1.
Siregar YI, Siregar I, Sitepu ID. The Application of Long-Jump Variations Based on Macromedia Flash for Students of Sports Training Education in the Faculty of Sport Science, Universitas Negeri Medan 2022. Rand. Inter. Social Sci. J. [Internet]. 2022Oct.31 [cited 2026Oct.24];3(4):941-3. Available from: https://www.randwickresearch.com/index.php/rissj/article/view/570