Permatasari, I., Kuswari, M., Gifari, N., Sitoayu, L. and Mulyani, E. 2023. Determinants of Hydration Status in Martial Athletes at The Student Sports Training Center Jakarta. Sport and Nutrition Journal. 5, 1 (Jul. 2023), 1-12. DOI:https://doi.org/10.15294/spnj.v5i1.60656.