Fachrudin, M. “ENGLISH PHONETICS AND ENGLISH TEACHERS”.
Diglossia: Jurnal Kajian Ilmiah Kebahasaan dan Kesusastraan
1, no. 2 (May 13, 2012). Accessed April 10, 2025. https://journal.unipdu.ac.id/index.php/diglosia/article/view/78.