ÖZATA YÜCEL, Elif; ÖZKAN, Muhlis. A comparative study of the subjects on ecosystem, biological diversity and environmental problems in Turkish science curriculum with the ınternational curricula. Journal of Turkish Science Education, [S. l.], v. 11, n. 4, p. 31–46, 2014. DOI: 10.36681/. Disponível em: https://tused.org/index.php/tused/article/view/616. Acesso em: 31 dec. 2025.