ARISI SITEPU, Yoel; TARIGAN , Irwan Jani; NASUTION, Suhendri. RANCANG BANGUN SISTEM PENDAFTARAN ONLINE BERBASIS WEB DI SEKOLAH SMP SWASTA GOTONG ROYONG KUALA MENGGUNAKAN METODE WATERFALL. Jurnal TIMES, [S. l.], v. 15, n. 1, p. 1–9, 2026. Disponível em: https://ejournal.stmik-time.ac.id/index.php/jurnalTIMES/article/view/893. Acesso em: 4 jun. 2026.