Özkahya, F. Z. “EXPLORING THE EFFECTS OF GENDER AND PROFICIENCY LEVELS ON TURKISH EFL LEARNERS’ BELIEFS ABOUT LANGUAGE LEARNING: A CROSS-SECTIONAL STUDY”. International Online Journal of Education and Teaching, vol. 4, no. 4, Oct. 2017, pp. 510-8, https://www.iojet.org/index.php/IOJET/article/view/234.