Kustini , Kustini, and Dhani Ichsanuddin Nur. “Location Question Analysis of the Umkm Sector of Jombang District”. British Journal of Multidisciplinary and Advanced Studies 4, no. 5 (October 14, 2023): 104–119. Accessed November 23, 2024. https://bjmas.org/index.php/bjmas/article/view/663.