ALVARIÑAS-VILLAVERDE, M.; PORTELA-PINO, I.; SOTO-CARBALLO, J. Level of motivation and physical activity in primary education students. Journal of Human Sport and Exercise, [S. l.], v. 13, n. 2proc, p. S467-S476, 2018. DOI: 10.14198/jhse.2018.13.Proc2.30. Disponível em: https://www.jhse.ua.es/article/view/2018-v13-n2-proc-level-motivation-physical-activity-primary-educ. Acesso em: 9 may. 2024.