MUALLA BOLAT; MERVE SÖZEN. THE EFFECT OF USING MULTIPLE METHODS FOR TEACHING SOUND TOPICS IN A SECONDARY SCHOOL CURRICULUM ON STUDENT ACHIEVEMENT. International Journal of Eurasia Social Sciences , [S. l.], v. 9, n. 33, p. 1758–1777, 2018. Disponível em: https://rrpubs.com/index.php/ijoess/article/view/1114. Acesso em: 17 may. 2025.