Othman M, Mohamad Sakri IN, Muhd Zain N, Paidi Z, Che Jan NY, Kamarudin NK. Design and Development of Groceries Ordering System with QR Code. JCRINN [Internet]. 2021 Apr. 1 [cited 2024 Nov. 24];6(2):157-6. Available from: https://jcrinn.com/index.php/jcrinn/article/view/238