Haryadi, S. and Heriyansyah 2026. Policy Model of the Department of Cooperatives, Industry, and Trade (Diskoperindag) in Supporting the Development of Transitional Technology-Based Micro, Small, and Medium Enterprises (MSMEs) in Sumbawa Regency. International Journal of Economics, Business and Innovation Research. 5, 04 (Jul. 2026), 4462-4484. DOI:https://doi.org/10.63922/ijebir.v5i04.5332.