Sembiring, Aikel Harapenta, Frans Antoni Sihite, Ingan Ukur Br Sitepu, and Benni Purba. “Peran Rumah BUMN Kabanjahe Dalam Pengembangan UMKM Di Kabupaten Karo”. RIGGS: Journal of Artificial Intelligence and Digital Business 5, no. 2 (July 28, 2026): 20132–20140. Accessed August 16, 2026. https://journal.ilmudata.co.id/index.php/RIGGS/article/view/12411.