SITORUS, S. A.; MALAU, E. P. Sistem Informasi Reservasi Hotel Pada GM. Marsaringar Balige Berbasis Android. MEANS (Media Informasi Analisa dan Sistem), [S. l.], v. 2, n. 1, p. 52–57, 2017. DOI: 10.54367/means.v2i1.24. Disponível em: https://ejournal.ust.ac.id/index.php/Jurnal_Means/article/view/24. Acesso em: 27 nov. 2024.