AWAD, N. .; HAMDANI, M. .; SAMHA, M. . A Study of Environmental Awareness among Primary School Students in Some Schools in the Hashemite Kingdom of Jordan and the Sultanate of Oman for the Academic Year (2019/2020): A Comparative Study. Dirasat: Educational Sciences, [S. l.], v. 49, n. 2, p. 119–138, 2022. DOI: 10.35516/edu.v49i2.1017. Disponível em: https://dsr.ju.edu.jo/djournals/index.php/Edu/article/view/1017. Acesso em: 3 dec. 2025.