EREN YÜRÜDÜR; BÜLENT AKSOY; ÖMER FARUK SÖNMEZ. PRE-SERVICE CLASSROOM TEACHERS’ LEVELS OF UNDERSTANDING CERTAIN CONCEPTS USED IN TEACHING GEOGRAPHY. International Journal of Eurasia Social Sciences , [S. l.], v. 4, n. 12, p. 48–57, 2013. Disponível em: https://rrpubs.com/index.php/ijoess/article/view/693. Acesso em: 17 may. 2025.