Moghimi Firozabad, M., Hashemi, Z.S. and Samadi, S. (2022) “The Impact of Using Quick Response (QR) Codes on Improving Learning and Retention of Science among Sixth-Grade Female Students in District 19 of Tehran”, International Journal of Education and Cognitive Sciences, 5(3), pp. 16–23. Available at: https://journalecs.com/index.php/ecs/article/view/138 (Accessed: 18 July 2025).