Diff selection: Mark the radio boxes of the revisions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with latest revision, (prev) = difference with preceding revision, m = minor edit.
Published on 29/09/14
Accepted on 29/09/14
Submitted on 29/09/14
Volume 5, Issue 3, 2014
DOI: 10.29019/enfoqueute.v5n3.43
Licence: CC BY-NC-SA license
Are you one of the authors of this document?