Hayulina Manurung, Y. ., F. Sari Siregar, D. Dharmawati, M. . Arda, and L. . Bismala. “BATAK TOBA LANGUAGE KINSHIP”. International Journal of Educational Review, Law And Social Sciences (IJERLAS), vol. 2, no. 2, Mar. 2022, pp. 337-48, doi:10.54443/ijerlas.v2i2.237.