homepages/59/9535,
Rodrigo Andrés Gómez Montoya and Rodrigo A. Gómez M., Home Page, http://201.234.78.173:8081/cvlac/visualizador/generarCurriculoCv.do?cod_rh=0001243330
homepages/55/4,
José Gabriel Pereira Lopes and Gabriel Pereira Lopes and José Gabriel Lopes, Home Page, http://citi.di.fct.unl.pt/member/member.php?id=7