K. Kaliappen and H. Aman, “Grodeliveryo: Mobile Application for Grocery, Purchasing and Delivery”, aitcs, vol. 3, no. 2, pp. 757–775, Nov. 2022, Accessed: Jul. 18, 2024. [Online]. Available: https://publisher.uthm.edu.my/periodicals/index.php/aitcs/article/view/7357