Prof. Dr. Paulo Batista, Universityof Évora, Portugal

Prof. Francesco Zirilli, Sapienza Universita di Roma, Italy

Assoc. Prof. Jinsong Wu, University of Chile, Chile

Assoc. Prof. David Bamman, University of California, Berkeley, USA

Prof. Addisson Salazar, Universitat Politècnica de València, Spain

Prof. Dr. TEH YING WAH, Malaya University, Malaysia

Pro. Gerry Yuen, National University of Singapore, Singapore

Pro. Souad SASSI BOUDEMAGH, University of Constantine, Algeria

Prof. Panos M. Pardalos, Department of Industrial & Systems Engineering, University of Florida, USA

Prof. V. L. Vaskevich, Novosibirsk State University / Sobolev Institute of Mathematics, Russia