Putra MK, Saputra A, Kuntarto E, Sofyan. Comparing the effects of hybrid and online learning on physical activity and body mass index: A quasi-experimental investigation. Edu Sportivo: Indonesian j. of Physical Education [Internet]. 2023 Aug. 3 [cited 2024 Jul. 23];4(2):127-35. Available from: https://journal.uir.ac.id/index.php/SPORTIVO/article/view/13253