“Economic Policy and Competitive Development of PyMES: Colombia and China from a Systemic Analysis Perspective”. Escuela de Administración de Negocios, no. 82 (July 26, 2017): 119–142. Accessed October 2, 2026. https://ojs-ean-pruebas.metarevistas.org/index.php/Revista/article/view/1644.