WINDY; LIU, E. Analisis dan Perancangan Sistem Informasi Persediaan Barang Toko Lingga Dengan Metode Waterfall. Journal of Digital Ecosystem for Natural Sustainability, [S. l.], v. 1, n. 2, p. 29–35, 2021. Disponível em: https://journal.uvers.ac.id/index.php/jodens/article/view/30. Acesso em: 20 sep. 2024.