SIREGAR, Y. R.; PAKPAHAN, S. Perancangan Sistem Informasi Penjualan Timbangan Berbasis Web Pada PT. Altraman. MEANS (Media Informasi Analisa dan Sistem), [S. l.], v. 2, n. 1, p. 12–15, 2017. Disponível em: https://ejournal.ust.ac.id/index.php/Jurnal_Means/article/view/16. Acesso em: 4 may. 2024.