rafael, agnes. “An Analysis On Pronunciation Errors Made By First Semester Students Of English Education Department STKIP CBN”. Jurnal Ilmiah Bina Bahasa 12, no. 1 (June 15, 2019): 11-20. Accessed January 27, 2020. http://journal.binadarma.ac.id/index.php/binabahasa/article/view/254.