1.
Mashud M, Widiastuti W. PENGEMBANGAN PEMBELAJARAN RENANG GAYA BEBAS BERBASIS MULTIMEDIA INTERAKTIF. GJIK [Internet]. 2018 Oct. 31 [cited 2024 Nov. 24];9(2):119-33. Available from: https://journal.unj.ac.id/unj/index.php/gjik/article/view/8943