Silva, Emanoel, Jose Claudemir Pacheco Júnior, Vitor de Barros Costa, and Alixandre Thiago Ferreira Santana.
" A systematic mapping on Social Network Analysis applied to collaboration in software projects." <em>Proceedings of the 3rd Brazilian Workshop on Social Network Analysis and Mining,
Brasília, 2014</em>. SBC, 2014,  
pp.   237-242.