“TINGKAT KESEGARAN JASMANI WASIT SEPAKBOLA C3 PSSI KABUPATEN INDRAGIRI HILIR” (2019) Jurnal Olahraga Indragiri, 3(1), pp. 187–201. Available at: https://ejournal-fkip.unisi.ac.id/joi/article/view/850 (Accessed: 7 October 2025).