Tanatorn Songnatsiri, Sirawit Butmaratthaya. SMARTSCAN ATTENDANCE: QR CODE INTEGRATION FOR EFFICIENT RECORD-KEEPING. AJACCM [Internet]. 2025 Apr. 7 [cited 2026 Jul. 30];5(2):7-9. Available from: https://ajaccm.com/journal/index.php/ajaccm/article/view/78