ARJUNA, Fatkurahman; HIDAYATULLAH, Furqon; SUGIYANTO, Sugiyanto; DOUWES, Muchsin. Level of understanding of fitness instructors on injury prevention and treatment in Yogyakarta fitness center. Jurnal Cakrawala Pendidikan, [S. l.], v. 42, n. 3, p. 705–718, 2023. DOI: 10.21831/cp.v42i3.54995. Disponível em: https://journal.uny.ac.id/index.php/cp/article/view/54995. Acesso em: 1 jul. 2025.