Services on Demand

Journal

• SciELO Analytics
• Google Scholar H5M5 ()

Article

• Spanish (pdf)
• Article in xml format
• Article references
• How to cite this article
• SciELO Analytics
• Automatic translation
• Send this article by e-mail

Indicators

• Cited by SciELO
• Access statistics

Related links

• Cited by Google
• Similars in SciELO
• Similars in Google

Share

• More
• More

---

• Permalink

Revista EIA

Print version ISSN 1794-1237On-line version ISSN 2463-0950

Rev.EIA.Esc.Ing.Antioq  no.17 Envigado Jan./June 2012