“The Relationship Between Physical Activity and Student Academic Performance on Online Learning During the Covid-19 Pandemic”. JURNAL KEPERAWATAN DAN FISIOTERAPI (JKF) 5, no. 1 (October 31, 2022): 80–87. Accessed July 4, 2025. https://ejournal.medistra.ac.id/index.php/JKF/article/view/1275.