AKAR, R. H.; WIDIATRY, W. Rancang Bangun Sistem Informasi Penjualan Barang Di Toko Radina Project Berbasis Website . Journal of Information Technology and Computer Science, [S. l.], v. 1, n. 2, p. 172–181, 2021. Disponível em: https://e-journal.upr.ac.id/index.php/jcoms/article/view/5341. Acesso em: 18 aug. 2025.