Fitri, Dini Aisyah, Tria Ramadani Siregar, and Yani Lubis. “INTRODUCTION TO LINGUISTICS: LOCAL LANGUAGE PHONOLOGICAL INTERFERENCE IN NORTH SUMATERA”. Cerdika: Jurnal Ilmiah Indonesia 3, no. 09 (September 25, 2023): 867–873. Accessed May 25, 2026. https://www.cerdika.publikasiindonesia.id.solusipublish.com/index.php/cerdika/article/view/672.