Analisis Pengelolaan Kelas Yang Heterogen Saat Pembelajaran Olahraga di SMAS Al-ulum. International Healthy and Prosperous Family Journal [Internet]. 2022 Jun. 9 [cited 2026 Mar. 20];20(1). Available from: https://jurnal.unimed.ac.id/2012/index.php/jkss/article/view/59349