Refbacks
- There are currently no refbacks.
Copyright (c) 2016

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Pablo Eli Soares Oliveira
Universidade Federal de Santa Maria
Brazil
Otávio Costa Acevedo
Universidade Federal de Santa Maria
Brazil
Felipe Denardin Costa
Universidade Federal do Pampa
Brazil
Daniel Michelon dos Santos
Universidade Federal do Pampa
Brazil
Claudio Alberto Teichrieb
Universidade Federal de Santa Maria
Brazil
The PDF file you selected should load here if your Web browser has a PDF reader plug-in installed (for example, a recent version of Adobe Acrobat Reader).
If you would like more information about how to print, save, and work with PDFs, Highwire Press provides a helpful Frequently Asked Questions about PDFs.
Alternatively, you can download the PDF file directly to your computer, from where it can be opened using a PDF reader. To download the PDF, click the Download link above.