“The Effect of Endurance Training With MAF Concept on VO₂Max Improvement in Male 1500-Meter Runners at Tiger Athletics Club, Bahorok”. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga 17, no. 2 (August 6, 2025): 1817–1823. Accessed August 24, 2025. https://competitor.idjournal.eu/index.php/competitor/article/view/263.