Andrade Arias, M., S. Giler Macías, and F. Castillo Morales. “Savings and Development Fund, a Methodology for Financing Microenterprises in the Case of Quevedo-Ecuador. ”. Revista Tecnológica Ciencia Y Educación Edwards Deming, vol. 5, no. 2, Dec. 2021, https://revista-edwardsdeming.com/index.php/es/article/view/80.