2024. Shifting the Use of Karo Language to Indonesian for the Karo Community in Tanjung Sari Village, Medan Selayang District, Medan City: Sociolinguistic Study. JISIP (Jurnal Ilmu Sosial dan Pendidikan). 8, 4 (Nov. 2024), 2511–2523. DOI:https://doi.org/10.58258/jisip.v8i4.7512.