Model Waterfall Untuk Rancang Bangun Sistem Informasi Pengadaan Mesin EDC Pada E-Channel Operations Perbankan. INSANtek, [S. l.], v. 2, n. 2, p. 51–56, 2021. DOI: 10.31294/instk.v2i2.668. Disponível em: https://jurnal.bsi.ac.id/https:/jurnal.bsi.ac.id/index.php/insantek/article/view/668. Acesso em: 25 may. 2026.