WANDELA, R. S.; ELISA, E. RANCANG BANGUN SISTEM INFORMASI ADMINISTRASI PELANGGAN FITNESS BERBASIS WEB. Computer Science and Industrial Engineering, [S. l.], v. 1, n. 01, p. 112–121, 2019. Disponível em: https://ejournal.upbatam.ac.id/index.php/comasiejournal/article/view/1569. Acesso em: 19 mei. 2024.