Pengembangan Sistem Informasi Reservasi Kamar Hotel Berbasis Web pada Hotel Brenda Kotamobagu . MATRIX : Journal Multicom Technology & Innovation Research, [S. l.], v. 1, n. 1, p. 24–32, 2026. Disponível em: https://ejournal.stmikmulticom.ac.id/index.php/MATRIX/article/view/9. Acesso em: 15 jun. 2026.