Ardila, Mika, Nurjannah Nurjannah, and Puti Andiny. “Determinan Pendapatan UMKM Di Kota Langsa”. Innovative: Journal Of Social Science Research 6, no. 4 (August 22, 2026): 192–202. Accessed August 25, 2026. http://j-innovative.org/index.php/Innovative/article/view/21562.