[1]
Y. I. Siregar, I. Siregar, and I. D. Sitepu, “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., vol. 3, no. 4, pp. 941-943, Oct. 2022.