LAPI, D.; PRAYITNO, G. ABSENSI PEGAWAI BERBASIS ANDROID PADA SD BHAKTI MANDALA NABIRE MENGGUNAKAN METODE WATERFALL. Journal of Information System Management (JOISM), [S. l.], v. 5, n. 1, p. 84 - 88, 2023. DOI: 10.24076/joism.2023v5i1.1119. Disponível em: https://jurnal.amikom.ac.id/index.php/joism/article/view/1119. Acesso em: 18 jul. 2024.