TOZDAN, N.; KELEŞ, Özgül. Investigation of 7th and 8th Grade Middle School Students’ Environmental Ethics Attitude Levels in Relation to Different Variables. Science Insights Education Frontiers, [S. l.], v. 13, n. 1, p. 1763–1775, 2022. DOI: 10.15354/sief.22.or064. Disponível em: https://bonoi.org/index.php/sief/article/view/746. Acesso em: 28 mar. 2024.