Rumbardi, Rumbardi, and Imelda Indah Lestari. “Phonological Errors Produced By Students In Pronouncing English Silent Letters”. Linguistika Kultura: Jurnal Linguistik Sastra Berdimensi Cultural Studies 11, no. 1 (October 11, 2022): 11–32. Accessed May 21, 2024. http://jlk.fib.unand.ac.id/index.php/jlk/article/view/15.