Mr. Manas Sundar Kar, Mr. Bhim Tudu, Prof. Dr. Jagannath Ray. Smart Attendance System Using Dynamic QR Code . IJAECME [Internet]. 2026 Jun. 6 [cited 2026 Jul. 16];2(2(1):98-103. Available from: https://zesterapublications.com/journals/index.php/ijaecme/article/view/606