AL-REFAI , A. M. .; AL-OMARI, W. H. . The Extent of Including Environmental Education in Action Pack Series from Five to Seven. Dirasat: Educational Sciences, [S. l.], v. 47, n. 3, p. 430–441, 2020. Disponível em: http://dsr.ju.edu.jo/djournals/index.php/Edu/article/view/2428. Acesso em: 4 jul. 2024.