Santos H dos R, Pacheco CSGR. Environmental Education approach in the documents of Pedagogical Guidelines of the Municipal College Custódio Sento-Sé/Ba/Brasil. ijaers [Internet]. 2020 Mar. 11 [cited 2024 Jul. 3];7(3). Available from: https://journal-repository.com/index.php/ijaers/article/view/1779