PERDIGUERO, Enrique; ROSA, Ballester; RAMÓN, Castejón. Films in Spanish Health Education: The Case of Child Health (1928-1936). Hygiea Internationalis: An interdisciplinary journal for the History of Public Health, [S. l.], v. 6, n. 2, p. 69–97, 2007. DOI: 10.3384/hygiea.1403-8668.077169. Disponível em: https://journal.ep.liu.se/hygiea/article/view/5783. Acesso em: 21 jul. 2025.