“The Effect of Motor Coordination Learning (MCL) Based on A Combination of E-Book And QR-Code Media With Sign Language to Improve Basic Movement Skill (BMS) in Deaf Children: An Inclusion Education Research”. Journal of Physical Education and Sport 23, no. 12 (December 31, 2023): 3349–3355. Accessed November 4, 2026. https://www.efsupit.ro/index.php/jpes/article/view/809.