Siqueira, L.M.M. and Alcantara, P.R. 2008. <b>Implementing collaborative learning in electrical engineering course: a proposal to innovate pedagogical practice</b&gt; - DOI: 10.4025/actascihumansoc.v25i1.2214. Acta Scientiarum. Human and Social Sciences. 25, 1 (Apr. 2008), 123-126. DOI:https://doi.org/10.4025/actascihumansoc.v25i1.2214.