Cadena Echeverría, Jaime, Mercedes Eugenia Aguilar, and Pedro Enrique Buitron. “Competitiveness in Small and Medium Sized Businesses in the Metropolitan District of Quito”. Small Business International Review 2, no. 2 (July 1, 2018): 71-94. Accessed April 25, 2024. https://sbir.upct.es/index.php/sbir/article/view/102.