To be a scout. Mission: to change the world. Journal of Parents and Teachers, [S. l.], n. 371, p. 6–11, 2017. DOI: 10.14422/pym.i371.y2017.001. Disponível em: https://revistas.comillas.edu/padresymaestros/article/view/8038. Acesso em: 5 dec. 2025.