“There Is A Relationship Between Nutritional Status And Physical Fitness: A Correlational Study On Elementary School Students”. COMPETITOR: Jurnal Pendidikan Kepelatihan Olahraga 17, no. 3 (October 31, 2025): 3596–3601. Accessed June 7, 2026. https://competitor.idjournal.eu/index.php/competitor/article/view/869.