Sitepu, Indra Darma. “PEMBENTUKAN KARAKTER MELALUI PARTISIPASI DALAM OLAHRAGA”. Jurnal Pedagogik Olahraga 3, no. 2 (December 20, 2017): 99–112. Accessed July 6, 2025. https://jurnal.unimed.ac.id/2012/index.php/jpor/article/view/8209.