“Teachers’ Strategies For Reducing Bullying in Physical Education Classes at Elementary Schools in Todanan District, Blora Regency”. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga 18, no. 2 (May 5, 2026). Accessed May 6, 2026. https://competitor.idjournal.eu/index.php/competitor/article/view/701.