Safitri, Aziza Puspadewi, Erwin Setyo Kriswanto, Aris Fajar Pambudi, and Trisnar Adi Prabowo. “Implementing Big Ball Games to Enhance Coordination in 11–12-Year-Old Students: A Gender-Based Analysis”. Physical Education Theory and Methodology 25, no. 6 (November 30, 2025): 1406–1415. Accessed July 10, 2026. https://www.tmfv.com.ua/journal/article/view/3909.