Margrettha Is Sirait, Yevana Arthika Hutagaol, Putra Pranata Simanjuntak, & Anita Sitanggang. (2023). A Contrastive Analysis Of Vowel In Indonesian and English. PIJAR: Jurnal Pendidikan Dan Pengajaran, 1(3), 400–406. https://doi.org/10.58540/pijar.v1i3.392