SUKIRI; IWAN SETIAWAN; TRADA ANGGAH. CUSTOMER SATISFACTION WITH FITNES SERVICES AND EQUIPMENT FACILITIES IN GYM ACADEMIC FACULTY OF SCIENCE OF SCIENCE, JAKARTA STATE UNIVERSITY. Gladi : Jurnal Ilmu Keolahragaan, [S. l.], v. 12, n. 01, p. 42–47, 2021. DOI: 10.21009/GJIK.121.06. Disponível em: https://journal.unj.ac.id/unj/index.php/gjik/article/view/19582. Acesso em: 24 nov. 2024.