HIDAYAT, Aldi Fajar; RAHMADI, Rahmadi. Aplikasi Penjualan Pulsa Elektrik (Studi Kasus Pada Q-Cell). Progresif: Jurnal Ilmiah Komputer, [S. l.], v. 13, n. 2, 2018. DOI: 10.35889/progresif.v13i2.270. Disponível em: https://ojs.stmik-banjarbaru.ac.id/index.php/progresif/article/view/270. Acesso em: 18 sep. 2026.