Pengaruh Fitness Experience dan Store Atmosphere terhadap Revisit Intention Pelanggan Fitness dengan Customer Satisfaction sebagai Variabel Intervening
DOI:
https://doi.org/10.37481/jmeb.v4i3.872Keywords:
Fitness Experience, Store Atmosphere, Revisit Intention, Customer SatisfactionAbstract
This study involved 230 respondents to investigate how Fitness Experience and Store Atmosphere influence the Revisit Intention of gym customers through Customer Satisfaction. The questionnaire was distributed online via Google Form. SEM-PLS was used to test the validity, reliability, and hypothesis analysis. Based on the analysis, the results showed adequate validity and reliability. The hypothesis analysis among variables indicated that Fitness Experience, Store Atmosphere, and Customer Satisfaction positively influence the Revisit Intention of gym customers in the Greater Jakarta area (Jabodetabek). Furthermore, Fitness Experience and Store Atmosphere positively influence Customer Satisfaction. Lastly, Store Atmosphere positively influences Fitness Experience.
References
Afriansyah, B., Niarti, U., & Hermelinda, T. (2021). Analisis Implementasi Penyusunan Laporan Keuangan Pada Umkm Berdasarkan Standar Akuntansi Keuangan Entitas Mikro,Kecil Dan Menengah (Sak Emkm). Jurnal Saintifik (Multi Science Journal), 19(1), 25–30. https://doi.org/10.58222/js.v19i1.99
Albarq, A. N. (2023). The Impact of CKM and Customer Satisfaction on Customer Loyalty in Saudi Banking Sector: The Mediating Role of Customer Trust. Administrative Sciences, 13(3). https://doi.org/10.3390/admsci13030090
Alexander, B. (2020). Store of the Future: Towards a (re)invention and (re)imagination of Physical Store Space in an Omnichannel Context. Journal of Retailing and Consumer Services, 55(January). https://doi.org/10.1016/j.jretconser.2019.101913
Alfa. (2019). Structural Equation Modeling - Partial Least Square (SEM PLS).
Aprilisa, S., Samsuryadi, S., & Sukemi, S. (2021). Pengujian Validitas dan Reliabilitas Model UTAUT 2 dan EUCS Pada Sistem Informasi Akademik. Jurnal Media Informatika Budidarma, 5(3), 1124. https://doi.org/10.30865/mib.v5i3.3074
Ardhini, Z. (2023). Pengertian Skala Likert, Metode, dan Contohnya untuk Penelitian. Diakses 15 Mei 2024, dari https://www.detik.com/bali/berita/d-6607480/pengertian-skala-likert-metode-dan-contohnya-untuk-penelitian
Atmari, N. V., & Putri, V. W. (2021). The Effect of Tourism Experience on Revisit Intention through Destination Image and Satisfaction. Management Analysis Journal, 10(1), 85–94. https://doi.org/10.15294/maj.v10i1.45503
Badan Pusat Statistik. (2019). Banyaknya Desa/Kelurahan Menurut Ketersediaan Ruang Publik Terbuka, Gedung Bioskop, Pub/Diskotek/Karaoke, dan Pusat Kebugaran (Desa), 2014-2018. Bps.Go.Id. https://www.bps.go.id/indicator/168/976/1/banyaknya-desa-kelurahan menurut-ketersediaan-ruang-publik-terbuka-gedung-bioskop-pub-diskotek-karaoke-dan-pusat-kebugaran.html
Badan Pusat Statistik. (2023a). Badan Pusat Statistik. Diakses 2 Januari 2024, dari https://www.bps.go.id/id
Badan Pusat Statistik. (2023b). Jumlah Penduduk Menurut Kabupaten/Kota di Provinsi DKI Jakarta (Jiwa). Diakses 2 Januari 2024, dari https://jakarta.bps.go.id/indicator/12/1270/1/jumlah-penduduk-menurut-kabupaten-kota-di-provinsi-dki-jakarta-.html
Calvo-Porral, C., & Lévy-Mangin, J. P. (2021). Examining the Influence of Store Environment in Hedonic and Utilitarian Shopping. Administrative Sciences, 11(1). https://doi.org/10.3390/admsci11010006Candana, D. M. R. B. P. R. A. W. (2020). Pengaruh Motivasi dan Lingkungan Kerja Terhadap Kinerja Karyawan dengan Disiplin Kerja Sebagai Variabel Intervening pada PT Batang Hari Barisan. Sistem Informasi, 1(September), 60–69. https://doi.org/10.31933/JEMSI
Chun, S. H., & Nyam-Ochir, A. (2020). The Effects of Fast Food Restaurant Attributes on Customer Satisfaction, Revisit Intention, and Recommendation Using DINESERV Scale. Sustainability (Switzerland), 12(18), 1–19. https://doi.org/10.3390/SU12187435
CNN Indonesia. (2023). 10 Negara dengan Prevalensi Obesitas Tertinggi di Dunia. Cnnindonesia.Com. Diakses 25 Desember 2023, dari https://www.cnnindonesia.com/gaya-hidup/20230713123250-255-972968/10-negara-dengan-prevalensi-obesitas-tertinggi-di-dunia
Custom Market Insights. (2023). Pasar Klub Kesehatan dan Kebugaran Global 2023–2032. Diakses 27 November 2023, dari Custommarketinsights.Com. https://www.google.com/search?client=firefox-b d&q=Global+Health+and+Fitness+Club+Market+2024–2033
Ellitan, L. (2023). The Mediating Role Of Satisfaction On Logistic Service Quality-Loyalty Relationship. Quality - Access to Success, 24(195), 170–180. https://doi.org/10.47750/QAS/24.195.20
Eryc, E., & Andrea Puspa, D. (2022). Analisis Keefektifan Instagram Sebagai Platform E-Commerce Pada Mahasiswa di Kota Batam. Briliant: Jurnal Riset Dan Konseptual, 7(4), 1012. https://doi.org/10.28926/briliant.v7i4.1191
Eskiler, E., & Safak, F. (2022). Effect of Customer Experience Quality on Loyalty in Fitness Services. Physical Culture and Sport, Studies and Research, 94(1), 21–34. https://doi.org/10.2478/pcssr-2022-0003
Fabio, S., & Kartiko, D. C. (2022). Tingkat Aktivitas Fisik Mahasiswa Porgram Studi Pendidikan Jasmani Kesehatan dan Rekreasi pada Masa Pandemi. Jurnal Pendidikan Olahraga Dan Kesehatan, 10(1), 27–45. https://ejournal.unesa.ac.id/index.php/jurnal-pendidikan jasmani/article/view/42154
Fernando, F., & Handoyo, S. E. (2022). Pengaruh Literasi Digital, Media Sosial, dan e-Commerce terhadap Keputusan Berwirausaha Mahasiswa. Jurnal Manajerial Dan Kewirausahaan, 4(1), 99. https://doi.org/10.24912/jmk.v4i1.17171
Gálvez-Ruiz, P., Calabuig, F., Grimaldi-Puyana, M., González-Serrano, M. H., & García-Fernández, J. (2023). The Effect of Perceived Quality and Customer Engagement on the Loyalty of Users of Spanish Fitness Centres. Academia Revista Latinoamericana de Administracion, 36(4), 445–462. https://doi.org/10.1108/ARLA-01-2023-0014
García-Fernández, J., Fernández-Gavira, J., Sánchez-Oliver, A. J., Gálvez-Ruíz, P., Grimaldi-Puyana, M., & Cepeda-Carrión, G. (2020). Importance-Performance Matrix Analysis (IPMA) to Evaluate Servicescape Fitness Consumer by Gender and Age. International Journal of Environmental Research and Public Health, 17(18), 1–19. https://doi.org/10.3390/ijerph17186562
García-Pascual, F., Parra-Camacho, D., & Martínez Rico, G. (2023). Customer Experience in Sports Centres: Adaptation and Validation of a Measurement Scale. Sustainability (Switzerland), 15(7), 1–12. https://doi.org/10.3390/su15075954
Glofox. (2021). 9 Common Gym Complaints and How to Deal With Them. Diakses 7 Mei 2024, dari https://www.glofox.com/blog/gym-complaints/
Google Maps. (2024). Google Maps. Diakses 5 Januari 2024, dari https://www.google.com/maps/search/Fitness/@6.4309296,106.6751169,11z/data=!3m1!4b1?entry=ttu
Haekal, H., Tahoma, E. O., & Anwa, Kezia Victoria Nurhidayat, Muhammad Arief Wisnu, T. (2021). Meningkatkan Keterlibatan Pelanggan, Persepsi Kualitas, dan Pemasyarakatan Merek di Pusat Olahraga melalui Layanan Inovatif dan Manajemen Fasilitas. 2(1), 1–7.
Hamid, R. S. S. M. A. (2019). Structural Equation Modelling (SEM) Berbasis Varian.http://repositorio.unan.edu.ni/2986/1/5624.pdf%0Ahttp://fiskal.kemenkeu.go.id/ejournal%0Ahttp://dx.doi.org/10.1016/j.cirp.2016.06.001%0Ahttp://dx.doi.org/10.1016/j.powtec.2016.12.055%0Ahttps://doi.org/10.1016/j.ijfatigue.2019.02.006%0Ahttps://doi.org/10.1
Hartati, E. R. (2022). Fitquarters Tawarkan Solusi Digital Industri Kebugaran Indonesia. Investor.Id. Diakses 25 Desember 2024, dari https://investor.id/lifestyle/291465/fitquarters-tawarkan-solusi-digital-industri-kebugaran-indonesia
Harvianto, Y. (2020). Dampak Program Sport Area Terhadap Penguatan Ekonomi Masyarakat Di Kota Palangka Raya. Jurnal Ilmiah Mandala Education, 6(1), 1–5. https://doi.org/10.58258/jime.v6i1.1089
Hasyim, N. (2024). Pengaruh Penempatan Kerja Dan Gaya Kepemimpinan Terhadap Kinerja Pegawai Dengan Disiplin Kerja Sebagai Variabel Intervening Pada Kantor Camat Pemulutan Kabupaten Ogan Ilir. Jurnal Ilmiah Ekonomi Dan Bisnis Universitas Multi Data Palembang, 13(2), 585–602.
Hendarto, Y. M. (2022). Peluang Bisnis “Gym” dari Tren Hidup Sehat di 2022. Kompas.Id. Diakses 25 Desember 2023, dari https://www.kompas.id/baca/olahraga/2022/01/04/peluang-bisnis-gym-dari-tren-hidup-sehat-di-2022
Hindarwati, E. N., Nadjhary, A. S., Ranteg, C. W., & Panjaitan, S. M. (2023). Program Membership Dengan Mediasi Kepuasan Pelanggan Terhadap Loyalitas Pelanggan Pada Fitness Center. Jurnal Ilmiah Ekonomi Bisnis, 28(2), 242–256. https://doi.org/10.35760/eb.2023.v28i2.7482
Ilham, N. R. (2021). Pengaruh Store Atmosphere terhadap Customer Experience pada Kopi Eyang Ciumbuleuit di Kota Bandung. https://repository.unpar.ac.id/handle/123456789/13422
Japarianto, E., & Anggono, Y. D. (2020). Analisa Pengaruh Perceived Ease of Use Terhadap Intention to Buy Dengan Perceived Usefulness Sebagai Variabel Intervening Pada Aplikasi E-Commerce Tokopedia. Jurnal Strategi Pemasaran, 7(1), 1–9.
Jeon, Y. K., Kim, D. W., Han, S. J., Huang, Y. H., & Kim, J. J. (2021). How does Service Environment Enhance Consumer Loyalty in the Sport Fitness Industry? The Role of Servicescape, Cosumption Motivation, Emotional and Flow Experiences. Sustainability (Switzerland), 13(11). https://doi.org/10.3390/su13116414
Kartika, Y., Husna, H., Lubis, A., & Mufti, R. D. W. (2023). Store Atmosphere dan Kualitas Pelayanan Terhadap Loyalitas Konsumen Dimediasi Kepuasan Konsumen. Inovatif: Jurnal Ekonomi, Manajemen, Akuntansi, Bisnis Digital Dan Kewirausahaan, 2(1), 35–49.
Khoo, K. L. (2022). A Study of Service Quality, Corporate Image, Customer Satisfaction, Revisit Intention and Word-of-Mouth: Evidence From the KTV Industry. PSU Research Review, 6(2), 105–119. https://doi.org/10.1108/PRR-08-2019-0029
Kim, Y. J., & Kim, H. S. (2022). The Impact of Hotel Customer Experience on Customer Satisfaction through Online Reviews. Sustainability (Switzerland), 14(2), 1–13. https://doi.org/10.3390/su14020848
Kurniawati, R. (2019). Analisis Pengaruh Atmosphere Restaurant dan Customer Experience Terhadap Minat Berkunjung Ulang dengan Kepuasan Pelanggan Sebagai Variabel Intervening.
Kuswibowo, C. (2022). The Effect of Service Quality And Customer Value on Customer Satisfaction at Celebrity Fitness Margo City. Indonesian Journal of Business and Entrepreneurship, 8(2), 313–323. https://doi.org/10.17358/ijbe.8.2.313
Makitsuna, F., & Nugraha, A. T. (2024). Analisis Pengaruh Iklim Organisasi, Interaksi Psikososial, dan Karakteristik Individu Terhadap Organisasi Kerja dan Konten Pekerjaan. Perbanas Journal of Islamic Economics and Business, 4(1), 24. https://doi.org/10.56174/pjieb.v4i1.214
Mandei, J. M. V., Massie, J. D. ., & Soepono, D. (2020). Pengaruh Suasana Kafe, Kualitas Pelayanan Dan Keanekaragaman Produk Terhadap Loyalitas Konsumen Di Brownice Beverage and Pastry. Jurnal EMBA: Jurnal Riset Ekonomi, Manajemen, Bisnis Dan Akuntansi, 8(4), 361–369.
Mendur, M. E. M., Tawas, H. N., & Arie, F. V. (2021). Pengaruh Persepsi Harga, Kualitas Produk Dan Atmosfer Toko Terhadap Keputusan Pembelian Pada Toko Immanuel Sonder. Jurnal Emba, 9(3), 1077–1086. https://ejournal.unsrat.ac.id/index.php/emba/article/view/35296/33013
Merdeka.com. (2020). Pendapatan Industri Gym & Fitness Indonesia Diprediksi Tembus USD 8,7 M di 2030. Merdeka.Com. https://www.merdeka.com/uang/pendapatan-industri-gym-fitness-indonesia-diprediksi-tembus-usd87-m-di-2030.html
Munaro, A. C., Martins, E., & Kato, H. T. (2019). The Effect of Consumption Motivation on the Perception of Gift Store Attributes in Jewelry Retail Stores and its Influence on Repurchase intention. Revista Brasileira de Gestao de Negocios, 21(5), 788–812. https://doi.org/10.7819/rbgn.v21i5.4029
Mustikasari, A., Krisnawati, M., & Sutrisno, E. (2021). Customer Experience and Repurchase Intention in Multi-Channel: Customer Satisfaction as Mediating Variable. The Journal of Industrial Distribution & Business, 12(3), 7–19.
Nanda, S. (2023). Metode Penelitian Kuantitatif: Pengertian, Tujuan, Ciri, Jenis & Contohnya. Diakses 15 Mei 2024, dari https://www.brainacademy.id/blog/penelitian-kuantitatif
National Library of Medicine. (2020). Prevalence of Salt Rich Fast Food Consumption. Diakses 22 Mei 2024, dari https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7499107/
Ndengane, R. M., Mason, R. B., & Mutize, M. (2021). The Influence of Store Atmospherics on Customers’ Satisfaction at Selected South African Retail Outlets. Innovative Marketing, 17(1), 26–39. https://doi.org/10.21511/IM.17(1).2021.03
Novendra, D. H., Verinita, & Masykura, I. (2019). The Effect of Store Atmosphere on Revisit Intention that is in Mediation by Customer Satisfaction (Survey on Padang Bioderm Clinic Consumer). International Journal of Innovative Science and Research Technology, 4(4), 328–338. www.ijisrt.com328
Ombea. (2024). 5-Point Likert Scale: The Key To Easily Understanding Your Audience. Diakses 16 Mei 2024, dari https://www.ombea.com/resources/articles/5-point-likert-scale-the-key-to-easily-understanding-your-audience
Ong, D. L. T., & Yap, W. X. (2019). The Impact of Fitness Center Servicescape on Individual Behavior: The Mediating Role of Emotional Response. Journal of Global Sport Management, 2(2), 128–142. https://doi.org/10.1080/24704067.2017.1314177
Paisri, W., Ruanguttamanun, C., & Sujchaphong, N. (2022). Customer Experience and Commitment on eWOM and Revisit Intention: A Case of Taladtongchom Thailand. Cogent Business and Management, 9(1).
Pei, X. L., Guo, J. N., Wu, T. J., Zhou, W. X., & Yeh, S. P. (2020). Does the Effect of Customer Experience on Customer Satisfaction Create a Sustainable Competitive Advantage? A Comparative Study of Different Shopping Situations. Sustainability (Switzerland), 12(18), 1–19. https://doi.org/10.3390/SU12187436
Piancatelli, C., Massi, M., & Vocino, A. (2021). The Role of Atmosphere in Italian Museums: Effects on Brand Perceptions and Visitor Behavioral Intentions. Journal of Strategic Marketing, 29(6), 546–566.
Pradeep, S., Vadakepat, V., & Rajasenan, D. (2020). The Effect of Service Quality on Customer Satisfaction in Fitness Firms. Management Science Letters, 10(9), 2011–2020. https://doi.org/10.5267/j.msl.2020.2.011
Pratama, P. (2023). Cek Data: Apakah Benar Pertumbuhan Ekonomi Indonesia Punya Resiliensi di Angka 5%? Katadata.Co.Id.
Priadana, H. M. S., & Sunarsi, D. (2021). Metode Penelitian Kuantitatif.
Puspitasari, R., & Arianti, S. D. (2023). Peran Mediasi Kepuasan Pelanggan dalam Pengaruh Inovasi Produk dan Store Atmosphere terhadap Loyalitas Pelanggan. Jshp, 7(2), 2580–5398.
Putri, A. F. (2019). Pentingnya Orang Dewasa Awal Menyelesaikan Tugas Perkembangannya. SCHOULID: Indonesian Journal of School Counseling, 3(2), 35.
Rahma, R. (2021). Klasifikasi Remaja: Remaja Awal, Remaja Pertengahan, dan Remaja Akhir. Diakses 26 Juni 2024, dari https://www.gramedia.com/literasi/klasifikasi-remaja/
Rakasiwi, B. R., & Rialmi, Z. (2023). Analisis Faktor-Faktor yang Mempengaruhi Kepuasan Kerja (Studi Kasus pada Staff Administrasi PT Putra Kusuma Elektrik Bogor). Journal of Young Entrepreneurs, 2(1), 105–111.
Ratasuk, A., & Gajesanand, S. (2020). Factors Influencing Brand Image and Customer Repurchase Intention: The Case of Coffee Chain Shops Located in Gas Service Stations in Bangkok. University of the Thai Chamber of Commerce Journal Humanities and Social Sciences , 40(3), 171–188.
ReFIT. (2021). Di Tengah Pandemi, Bisnis Pusat Kebugaran Dinilai Menjanjikan. Refit.Co.Id.
Reinhard, P. ; N. R. (2024). “Keringat merupakan tangisan lemakmu”: Ketidakpuasan Tubuh pada Laki-laki Pengguna Pusat Kebugaran di Fase Dewasa Muda. https://buletin.k-pin.org/index.php/
Retnawati, T. E. & A. (2024). Pengaruh Emotional Intelligence, Spiritual Intelligence, Work Motivation, dan Job Satisfaction Terhadap Teacher Performance di SD XYZ Cabang Tangerang. 18(1978), 2631–2642.
Samosir, R., & Wulandari, D. P. (2024). Pengaruh Customer Satisfaction Dan Customer Experience Terhadap Revisit Intention Di Fave Hotel Olo Padang. Jurnal Ekonomi, Manajemen Pariwisata Dan Perhotelan, 3(1), 136–146.
Satjawathee, T., Strombeck, S. D., Shu, S. T., & Chang, C. H. (2023). Fitness Use Innovativeness, Usage Patterns and Revisit Intention: The Moderating Role of Other-Efficacy. Behavioral Sciences, 13(4). https://doi.org/10.3390/bs13040307
Setyorini, A., & Meiranto, W. (2021). Analisis Faktor-Faktor yang Memengaruhi Penerimaan dan Penggunaan Sistem Informasi Manajemen Daerah (SIMDA) dengan Menggunakan Model Utaut 2 (Studi Empiris pada Pengguna Sistem informasi Manajemen Daerah (SIMDA) di Kota Salatiga). Diponegoro Journal of Accounting, 10(1), 1–15. http://ejournal-s1.undip.ac.id/index.php/accounting
Sevilmiş, A., Özdemir, İ., García-Fernández, J., & Zhang, J. J. (2022). Examining the Relationships Among Perceived Quality, Perceived Value, Customer Satisfaction, and Behavioral Intention in Turkish Fitness Centers. Physical Culture and Sport, Studies and Research, 96(1), 40–54.
Sholiha, E. U. N., & Salamah, M. (2019). Structural Equation Modeling-Partial Least Square untuk Pemodelan Derajat Kesehatan Kabupaten/Kota di Jawa Timur (Studi Kasus Data Indeks Pembangunan Kesehatan Masyarakat Jawa Timur 2013). Jurnal Sains Dan Seni ITS, 4(2), 169–174.
Shoukat, M. H., & Ramkissoon, H. (2022). Customer Delight, Engagement, Experience, Value Co-Creation, Place Identity, and Revisit Intention: a New Conceptual Framework. Journal of Hospitality Marketing and Management, 31(6), 757–775.
Situmorang, W. R., Rini, E. S., Karina, B., & Sembiring, F. (2020). The Effect of Social Media, Servicescape and Customer Experience on Revisit Intention with The Visitor Satisfaction as an Intervening Variables in The Tree House on Tourism Habitat Pamah Semelir Langkat Regency. International Journal of Research and Review (Ijrrjournal.Com), 7(2), 79.
Sofia, A., Pangaribuan, C. H., & Sitinjak, M. F. (2019). Factors of Coffee Shop Revisit Intention and Word-of-Mouth Mediated By Customer Satisfaction. Journal of Management and Business, 19(1), 1–14.
Spraul, T. (2023). Who Are The Main Customers For a GYM? https://www-exercise-com.translate.goog/grow/
Sudaryana, B. ; R. A. (2022). Metodologi Penelitian Kuantitatif. https://books.google.co.id/books
Suhartadi, I. (2017). Pasar Industri Kebugaran di RI Capai Rp 3 Triliun. Beritasatu.Com. Diakses 25 Desember 2024, dari https://www.beritasatu.com/news/450956/pasar-industri-kebugaran-di-ri-capai-rp-3-triliun
Sujatmiko, I. D., & Prismana, I. G. L. P. E. (2022). Implementasi Technology Acceptance Model 3 (TAM 3) terhadap kepuasan pengguna aplikasi investasi dan trading saham (Studi kasus: aplikasi mobile IPOT). Journal of Emerging Information System and Business Intelligence (JEISBI), 3(01), 35–44.
Sutrisno, Tannady, H., Wahyuningsih, E. S., Supriatna, D., & Hadayanti, D. (2022). Analysis Of The Role Of Lifestyle And Product Quality On Purchase Decisions Of Automotive City Car Products. Management Studies and Entrepreneurship Journal, 3(6), 4139–4145.
Taqwim, C., Aditi, B., & Pentana, S. (2021). The Effect of Cafe Atmosphere and Food Quality on Revisit Intention with Customer Satisfaction as a Mediating Variable at Cafe in Medan City. Jurnal Ekonomi LLDIKTI Wilayah 1 (JUKET), 1(2), 82–88.
Torabi, Z. A., Shalbafian, A. A., Allam, Z., Ghaderi, Z., Murgante, B., & Khavarian-Garmsir, A. R. (2022). Enhancing Memorable Experiences, Tourist Satisfaction, and Revisit Intention through Smart Tourism Technologies. Sustainability (Switzerland), 14(5), 1–18. https://doi.org/10.3390/su14052721
Ulfa, R. (2021). Variabel Dalam Penelitian Pendidikan. Jurnal Teknodik, 6115, 196–215.
World Population Review. (2023). Obesity Rates by Country 2023. Worldpopulationreview.Com. Diakses 25 Desember 2023, dari https://worldpopulationreview.com/country-rankings/obesity-rates-by-country
Wreta, A. (2022). Metode Penelitian Kualitatif dan Kuantitatif: Pengertian, Contoh, dan Jenisnya.
Zaid, S., & Patwayati, P. (2021). Impact of Customer Experience and Customer Engagement on Satisfaction and Loyalty: A Case Study in Indonesia. Journal of Asian Finance, Economics and Business, 8(4), 983–992.






