Banurea, N.H. et al. 2026. The Differences of the Pakpak Language, the Suak Simsim Dialect and the Suak Classen Dialect in Pakpak Bharat District, North Sumatra. Journal of Practice Learning and Educational Development . 6, 1 (Apr. 2026). DOI:https://doi.org/10.58737/jpled.v6i1.728.