Mokoagouw M, Evaay JE, Sukristiningsih. Students’ Pronunciation Variations of Fricative Labiodental and Fricative Palato-Alveolar Sounds . Metathesis J. English Lang. Lit. Teach. [Internet]. 2022 Nov. 29 [cited 2024 May 6];6(2):239-46. Available from: https://journal.untidar.ac.id/index.php/metathesis/article/view/192