autores Tiago Miguel Ferreira Guimarães Pedrosa Bastos, Pedro Miguel Lopes Lopes, Rui Pedro Sanches de Castro Pires, Luís Carlos Magalhães Pedrosa, Tiago Miguel Ferreira Guimaraes IEEE
publicada em 2009 Ieee International Conference on Industrial Engineering and Engineering Management, Vols 1-4 Revista