Design of Cashier Information System and Sales of Jaya Putra 04 Store Based on Website Using Waterfall Method. West Science Information System and Technology, [S. l.], v. 2, n. 03, p. 288–310, 2024. DOI: 10.58812/wsist.v2i03.1430. Disponível em: https://wsj.westsciences.com/index.php/wsist/article/view/1430. Acesso em: 15 apr. 2025.