Wikiaprian Pinim and Saddam Hasrul 2022. DIALECT VARIETIES OF ALAS, GAYO AND KARO: VARIETAS DIALEKTIKA ALAS, GAYO DAN KARO. Jurnal Pendidikan dan Sastra Inggris. 2, 2 (Sep. 2022), 117–123. DOI:https://doi.org/10.55606/jupensi.v2i2.1392.