SAPUTRA, Veronaldo Yoga; YULIANTO; HERTIANTI, Erina. Sistem Informasi Penjadwalan Petugas Ibadah Dan Kehadiran Jemaat Sektor 3 di Gereja Hebron Protestan Samarinda. Buletin Poltanesa, [S. l.], v. 20, n. 2, p. 57–65, 2019. DOI: 10.51967/tanesa.v20i2.308. Disponível em: https://e-journal.politanisamarinda.ac.id/index.php/tanesa/article/view/308. Acesso em: 20 nov. 2024.