Simatupang, Gilbert Parningotan. “INTERVENTIONS OF THE COOPERATIVE, SME, INDUSTRY AND TRADE OFFICE OF MEDAN CITY IN SUPPORTING MSME EMPOWERMENT”. Indonesian Journal of Social Sciences, Policy and Politics 3, no. 1 (March 10, 2025): 23–25. Accessed June 9, 2026. https://ijsspp.yayasanwayanmarwanpulungan.com/index.php/IJSSPP/article/view/118.