“ANALISIS SISTEM INFORMASI QR CODE BERBASIS WEB UNTUK PRESENSI DAN AKSES MEMBER DALAM TINGKAT KEPUASAN MEMBER DI WIJAYA  FITNESS CENTER KOTA LUBUKLINGGAU”, Kohesi, vol. 10, no. 7, pp. 771–780, Dec. 2025, Accessed: Oct. 02, 2026. [Online]. Available: https://cibjournal.com/index.php/kohesi/article/view/3604