البوصافي م. ب. س., داود بن محمد بن سليمان ا., and بدرية بنت خلفان بن عيسى ا., “The effect of the educational program using athletics competitions in school sports curricula on the development of some elements of physical fitness for in (8-10) years-old children”, JSSTPA, vol. 19, no. 2, pp. 173–188, Nov. 2025.