Hygiene for primary schools: the written production of Antonio Ferreira de Almeida Júnior (1922-1939). Educação e Pesquisa, [S. l.], v. 48, n. contínuo, p. e238999, 2022. DOI: 10.1590/S1678-4634202248238999 . Disponível em: https://www.journals.usp.br/ep/article/view/195612.. Acesso em: 13 jun. 2024.