Endrawan, I Bagus, Martinus, Dewi Septaliza, Muslimin, and M. Hafizin Alam. 2024. “Optimising Orthodox Style Learning in Physical Education through a Variational Training Model”. Edu Sportivo: Indonesian Journal of Physical Education 5 (2):184-97. https://doi.org/10.25299/esijope.2024.vol5(2).15764.