CHAN, F. Strength Training (Latihan Kekuatan). Cerdas Sifa Pendidikan, [S. l.], v. 1, n. 1, 2013. DOI: 10.22437/csp.v1i1.703. Disponível em: https://online-journal.unja.ac.id/csp/article/view/703. Acesso em: 3 jul. 2024.