Hannes Masandig, Azhari NA, Ainul Hisham AA, Noor Hisham IA. UTHM Cafe Food Ordering and QR Code Payment System for Efficient Cafe Management. MARI [Internet]. 2022 Dec. 13 [cited 2024 May 19];3(3):8-14. Available from: https://publisher.uthm.edu.my/periodicals/index.php/mari/article/view/8109