Unmul, Ruslan, Rusli Rusli, Nurjamal Nurjamal, Hendry Ismawan, and Hamdiana Hamdiana. “The Analysis of Nutritional Status and Physical Fitness Level With Sport Education Outcomes in Students of Samarinda Negeri 011 Elementary School”. Quality in Sport 6, no. 1 (March 26, 2020): 50–57. Accessed April 26, 2024. https://apcz.umk.pl/QS/article/view/QS.2020.006.