Ramírez Rocha A, Bernal Ponce LA, Cervantes Zepeda M. Differences in the interest rates of microfinance institutions in some markets economies: An HLM approach. EE [Internet]. 2019 Jul. 1 [cited 2025 Apr. 20];34(2):275-307. Available from: https://estudioseconomicos.colmex.mx/index.php/economicos/article/view/371