Soeparno, W.S.I., Simatupang, D.R.S., Fauzie, S., Hasibuan, W.S. and Gurning, H.R.H. 2024. The Introduction of North Sumatera Culture to Grow The Spirit of Nationalism. CARADDE: Jurnal Pengabdian Kepada Masyarakat. 7, 2 (Dec. 2024), 417-422. DOI:https://doi.org/10.31960/caradde.v7i2.2020.