BASTIDAS ALCÍVAR, RJ.; ANGOSTO SÁNCHEZ, S.; MARTÍNEZ MORENO, A. Sports instructors, job satisfaction. SPORT TK-EuroAmerican Journal of Sport Sciences, [S. l.], v. 9, n. 2, p. 39–46, 2020. DOI: 10.6018/sportk.431101. Disponível em: https://revistas.um.es/sportk/article/view/431101. Acesso em: 13 sep. 2026.