HIDAYAT, R. REKAYASA PERANCANGAN SISTEM INFORMASI POSYANDU (Studi Kasus di Desa Samarang Kec. Samarang). INTERNAL (Information System Journal), [S. l.], v. 2, n. 1, p. 47–69, 2019. DOI: 10.32627/internal.v2i1.314. Disponível em: https://jurnal.masoemuniversity.ac.id/index.php/internal/article/view/314. Acesso em: 24 feb. 2026.