Kışoğlu, Mustafa, Hasan Gürbüz, Mehmet Erkol, Muhammed Said Akar, and Mustafa Akıllı. “Prospective Turkish Elementary Science teachers’ Knowledge Level about the Greenhouse Effect and Their Views on Environmental Education in University”. International Electronic Journal of Elementary Education 2, no. 2 (August 24, 2017): 217–236. Accessed February 23, 2025. https://iejee.com/index.php/IEJEE/article/view/249.