ARTANAYASA, I Wayan; SATYAWAN, I Made; ADINATA KUSUMA, Ketut Chandra; DHARMA HITA, I Putu Agus. Validity test of a mobile learning-based circuit training model for football players. SPORT TK-EuroAmerican Journal of Sport Sciences, [S. l.], v. 14, p. 72, 2025. DOI: 10.6018/sportk.649581. Disponível em: https://revistas.um.es/sportk/article/view/649581. Acesso em: 14 sep. 2026.