Jasem, Z. K. و Mohammed , K. S. . (2024) "Construction and Validation of a Cognitive Engagement Scale and Its Relationship with Ball Movement Sequence Performance in Rhythmic Gymnastics", مجلة دراسات وبحوث التربية الرياضية, 34(3), ص 304–322. doi: 10.55998/jsrse.v34i3.680.