Robot multidetector de gases para minería

by German Andrés Gutiérrez Arias, Julián Tocarruncho, Jorge Ojeda, David Castellanos
Published 2014-07-01

3D Printing as a Didactic Tool for Teaching some Engineering and Design Concepts

by Edwin Blasnilo Rua Ramirez, Fernando Jimenez Diaz, German Andres Gutierrez Arias, Nelson Iván Villamizar
Published 2018-01-01