ASARIAS KONISIUS; YOKI FIRMANSYAH; WANTY EKA JAYANTI. Implementasi Sistem Informasi Booking Class Gym Berbasis Web Menggunakan Barcode Member (Studi Kasus: HeyFit Fitness Pontianak). Jurnal Komputer Teknologi Informasi Sistem Komputer (JUKTISI), [S. l.], v. 5, n. 2, p. 1780–1789, 2026. Disponível em: https://ejurnal.lkpkaryaprima.id/index.php/juktisi/article/view/1397. Acesso em: 1 aug. 2026.