Oliveira, Vilma da Silva Mesquita. “The Speeches about children’s Education and Hygienization on the Newspapers Printed in Piauí, Brazil (1930-1960)”. Revista Eletrônica de Educação 9, no. 3 (novembro 25, 2015): 111–127. Acessado abril 27, 2024. https://www.reveduc.ufscar.br/index.php/reveduc/article/view/1473.