A. Pereira, I.F.M. Menezes, C. Talischi, G.H. Paulino, PolyTop3D: a three-dimensional Matlab implementation of topology optimization using unstructured polyhedral finite element meshes, Blucher Material Science Proceedings, Volume 1, 2014, Pages 87-87, ISSN 23589337, http://dx.doi.org/ (www.proceedings.blucher.com.br/article-details/polytop3d-a-three-dimensional-matlab-implementation-of-topology-optimization-using-unstructured-polyhedral-finite-element-meshes-10785) Palavras-chave:: ;