HENDARTI, H.; LEONARD, L.; THAMRIN, A.; YOHANES, Y. Evaluasi Sistem Informasi Penjualan dan Piutang Dagang pada PT. LMY. ComTech: Computer, Mathematics and Engineering Applications, [S. l.], v. 2, n. 1, p. 99-105, 2011. DOI: 10.21512/comtech.v2i1.2720. Disponível em: https://journal.binus.ac.id/index.php/comtech/article/view/2720. Acesso em: 23 mar. 2025.