Azlin, N. A. N. and Aman, H. (2022) “The Development of Gas Ordering and Delivery Application for Chuan Huat LPG Sdn. Bhd”, Applied Information Technology And Computer Science, 3(1), pp. 772–788. Available at: https://publisher.uthm.edu.my/periodicals/index.php/aitcs/article/view/2480 (Accessed: 28 January 2023).