Wareesri, Prapassorn, and Subunn Ieamvijarn. “The Analysisof Efficiencyand Factors Affecting Efficiency Of Microfinance Institutions Inthe Provinces Cluster Number 12 Of Thailand”. Journal of Graduate MCU KhonKaen Campus 6, no. 4 (December 26, 2019): 605–620. Accessed May 3, 2024. https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/229059.