Hamzah H. TINGKAT KESEGARAN JASMANI WASIT SEPAKBOLA C3 PSSI KABUPATEN INDRAGIRI HILIR. JOI [Internet]. 2019 Dec. 30 [cited 2024 Nov. 24];3(1):187-201. Available from: https://ejournal-fkip.unisi.ac.id/joi/article/view/850