Federal University of Minas Gerais (UFMG)

Queen Mary University of London

Professor of Computer Science, City College of New York, CUNY

Professor of IT, Universiti Teknologi MARA

University of Colorado at Colorado Springs

Nankai University, Professor

Department of Production and Systems, School of Engineering, University of Minho

Computer Sciense Department - University of Sao Paulo

Wroclaw University of Technology

TNtech sro