Short biography (CV) – Vilmar Steffen Professor Vilmar Steffen received a BSc in Chemical Engineering from the Western Paraná State University – Unioeste (2007), an MSc in Chemical Engineering from the Western Paraná State University – Unioeste (2010), and a PhD in Chemical Engineering from the State University of Maringá (2014). He has successfully completed six months of a postdoctoral research fellowship in the Western Paraná State University – Unioeste (2015) and is currently in another postdoctoral stage. Since February 2015, he has been Assistant Professor at the Academic Department of Engineering (DAENG) of the Federal Technological University of Paraná (UTFPR) Câmpus Francisco Beltrão – Paraná – Brazil. His research work focuses on process modeling, simulation and optimization. Recently he has started to work in the propose of systematic literature review methods, and already have five papers related to this subject.