Nadila Fitriansyah, and Marselina Marselina. “AN ANALYSIS OF THE DETERMINANTS OF REGIONAL ECONOMIC EFFICIENCY IN INDONESIA”. International Journal of Accounting, Management, Economics and Social Sciences (IJAMESC) 3, no. 4 (August 20, 2025): 1243–1256. Accessed January 30, 2026. https://ijamesc.com/index.php/go/article/view/549.