Afriani, J., I. P. Syamsudin, and D. Husniah. “Analysis Of Social Return On Investment On The Umkm Fest Program By Diskoperindag Of Bima City From A Sharia Economic Perspective”. JURNAL ECONOMINA, vol. 5, no. 5, May 2026, pp. 1141-9, doi:10.55681/economina.v5i5.2141.