Aquino, John Michael. “Teachers’ Management in Implementation of CHED Memorandum Order (CMO) 39, Series of 2021 towards the Achievement of Students’ Learning Outcomes in Physical Education”. Physical Education and Sports: Studies and Research 2, no. 1 (April 20, 2023): 26–43. Accessed August 6, 2026. https://journal.rezkimedia.or.id/index.php/pes/article/view/190.