LIEW, K. S.; RAMLI, S. N. Web-based Sales and Purchase System for Care Technology Enterprise. Applied Information Technology And Computer Science, [S. l.], v. 2, n. 2, p. 85–100, 2021. Disponível em: https://publisher.uthm.edu.my/periodicals/index.php/aitcs/article/view/2353. Acesso em: 29 jun. 2022.