SASTAMAN, Putra. Modifikasi Alat Dalam Pembelajaran Lempar Cakram. Innovative: Journal Of Social Science Research, [S. l.], v. 3, n. 4, p. 3544–3554, 2023. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/3936. Acesso em: 30 may. 2026.