Ghorbani, Mohammad Reza, Malihe Neissari, and Hamid Reza Kargozari. “The Effect of Explicit Pronunciation Instruction on Undergraduate EFL Learners’ Vowel Perception”. Language and Literacy 18, no. 1 (April 3, 2016): 57–70. Accessed March 28, 2024. https://journals.library.ualberta.ca/langandlit/index.php/langandlit/article/view/22911.