Francisco Ferrer Guardia and the Barcelona’s modern school. Journal of Parents and Teachers, [S. l.], n. 366, p. 83–88, 2016. DOI: 10.14422/pym.i366.y2016.0013. Disponível em: https://revistas.comillas.edu/padresymaestros/article/view/6805. Acesso em: 6 feb. 2026.