Tagha Ichwan Maulana, et al. “The Relationship Of Nutritional Status To Pediatric Learning Achievement In Primary School-Age Children”. Gladi : Jurnal Ilmu Keolahragaan, vol. 15, no. 02, June 2024, pp. 124-3, https://journal.unj.ac.id/unj/index.php/gjik/article/view/44052.