Sujoko, Imam, Juriya, and Sefria Indah Primasari. “The Development of Equipment and Models of Sport Training for Early Childhood Education Program:”. ProBisnis : Jurnal Manajemen 13, no. 2 (October 30, 2022): 96–102. Accessed April 17, 2026. https://ejournal.joninstitute.org/index.php/ProBisnis/article/view/52.