“Physical Fitness Level of Students of SMP N 5 Rambah Hilir, Rokan Hulu Regency”. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga, vol. 17, no. 3, Oct. 2025, pp. 2515-21, https://competitor.idjournal.eu/index.php/competitor/article/view/392.