Raihanah, Sonia, Ruruh Andayani Bekti, and Budiman Agung Pratama. “Survey on the Level of Physical Fitness of Female Students Aged 13-15 Years”. Sriwijaya Journal of Sport 2, no. 1 (October 31, 2022): 11–21. Accessed March 1, 2025. https://sjs.ejournal.unsri.ac.id/index.php/sjs/article/view/54.