References

References

Gustavo Sampaio

Associate Professor

PIMES/UFPE

Recife, Brazil

E-mail: gustavorsampaio@gmail.com

Phone: +55 (81) 99499-2255

Website: http://www.gustavorsampaio.com/research/research.php

Paulo Henrique Vaz

Assistant Professor

PIMES/UFPE

Recife, Brazil

E-mail: phvazz@gmail.com

Phone: +5581 - 99739-8691

Website: https://sites.google.com/site/phvazz/

Rafael Costa Lima

Assistant Professor

PIMES/UFPE

Recife, Brazil

E-mail: rafael.costalima@ufpe.br

Phone: +55 (81) 99961-1096

Website: https://sites.google.com/site/costalimarafael/