Analysis of the Colombian Economic Transformation Policy Based on the Incorporation of Science, Technology and Innovation, to Improve the Competitiveness of Colombia between the Ye...

by Hernán Lopez-Arellano, William David Montoya-Grajales
Published 2016-09-01

Tecnologías de información: Análisis de invenciones patentadas entre continentes para el periodo 1980 al 2010

by Luis Fernando Restrepo Betancur, William David Montoya Grajales
Published 2017-01-01