1.
Komarudin K, Nugraha RP. The effect of online learning on students’ understanding of football learning during the Covid-19 pandemic. Medikora J. Ilmiah. Kes. Or. [Internet]. 2021 Oct. 27 [cited 2025 May 9];20(2):143-52. Available from: https://journal.uny.ac.id/index.php/medikora/article/view/40944