YAVUZ, Osman Cevat; Y?LD?ZHAN, Yusuf Hayri. Teachers. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 23, n. 2, p. 359–369, 2015. Disponível em: https://gssrr.org/JournalOfBasicAndApplied/article/view/4369. Acesso em: 13 sep. 2025.