Yang, X., and D. Chen. “Do Instructors’ Perceptions on Teaching Culture in Foreign Language Classroom Make a Difference: Lessons from a Qualitative Study of Language Instructors and Learners”. Journal of Language Teaching and Learning, Vol. 4, no. 2, July 2019, pp. 1-14, https://jltl.com.tr/index.php/jltl/article/view/164.