Urahman T, Ismawan H, Rifai M. Survei kondisi fisik atlet putra rugby Kalimantan timur pada masa pandemi covid-19. Borneo.phy.ed. [Internet]. 2022Jun.3 [cited 2024May5];3(1):8 - 16. Available from: https://jurnal.fkip.unmul.ac.id/index.php/bpej/article/view/953