TITAN, T.; LUHUKAY, D.; KURNIAWAN, Y. Analisis dan Perancangan Sistem Informasi Penjualan dan Persediaan pada PT Nur Islami Tour and Travel. ComTech: Computer, Mathematics and Engineering Applications, [S. l.], v. 3, n. 1, p. 454-463, 2012. DOI: 10.21512/comtech.v3i1.2444. Disponível em: https://journal.binus.ac.id/index.php/comtech/article/view/2444. Acesso em: 24 mar. 2025.