ZULKARNAIN, N. Perancangan Sistem Informasi Impor & Ekspor (Sieb) Berbasis Web pada PT.Windu Eka. ComTech: Computer, Mathematics and Engineering Applications, [S. l.], v. 5, n. 2, p. 661-670, 2014. DOI: 10.21512/comtech.v5i2.2219. Disponível em: https://journal.binus.ac.id/index.php/comtech/article/view/2219. Acesso em: 28 mar. 2025.