Castellanos, Samuel Luis Velázquez, and Jefferson Rodrigues Pereira. “The Teaching of Science to Children in the State of Pará in the 19th Century through School Books: Initial Approaches”. Debates em Educação 17, no. 39 (August 18, 2025): e18285. Accessed February 2, 2026. https://ufal.emnuvens.com.br/debateseducacao/article/view/18285.