SERCAN DEMİRGÜNEŞ. A RESEARCH OF 5th, 6th, 7th AND 8th-GRADE TURKISH LESSON TEXTBOOKS ON THE BASIS OF VOCABULARY TEACHING AND WORD FREQUENCIES. International Journal of Eurasia Social Sciences , [S. l.], v. 8, n. 26, p. 290–302, 2017. Disponível em: https://rrpubs.com/index.php/ijoess/article/view/894. Acesso em: 17 may. 2025.