“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, vol. 23, no. 12, Dec. 2023, pp. 3349-55, https://doi.org/10.7752/jpes.2023.12383.