Permatasari, Indah, Mury Kuswari, Nazhif Gifari, Laras Sitoayu, and Erry Mulyani. 2023. “Determinants of Hydration Status in Martial Athletes at The Student Sports Training Center Jakarta”. Sport and Nutrition Journal 5 (1), 1-12. https://doi.org/10.15294/spnj.v5i1.60656.