Sierra-Vargas, Fabio Emiro, Colombia

• Vol 11 No 2 (2014) - Research and Innovation Articles
  Constitutive models applied during densification of coal-wood binary solid biofuels
  Abstract  PDF (Español (España))
• Vol 12 No 1 (2015) - Research and Innovation Articles
  Biodiesel production by ethanolysis using waste cooking oil from hotels for firetube boilers
  Abstract  PDF (Español (España))
• Vol 12 No 2 (2015) - Research and Innovation Articles
  Basic and detailed engineering for instrumentation of a fixed bed gasification prototype plant
  Abstract  PDF (Español (España))