Asmutiar RZA. SURVEI KEBUGARAN JASMANI ATLET RENANG USIA 10-12 TAHUN. JPO [Internet]. 2016 Sep. 20 [cited 2024 May 2];5(1):38-45. Available from: https://journal.ikippgriptk.ac.id/index.php/olahraga/article/view/312