Prof. Giuseppe Carbone, University of Cassino and South Latium, Italy

Prof. Brahim Lejdel, University of EL-Oued, Algerian

Prof. Mariofanna Milanova, University of Arkansas at Little Rock, USA

Prof. Barbara Siuta-Tokarska, Cracow University of Economics (CUE), Poland

Dr. Suzaida Bakar, Universiti Tenaga Nasional, Malaysia

Assoc. Prof. Karim Negadi, University of Tiaret, Algeria

Dr. Hamimah binti Ujir, Universiti Malaysia Sarawak, Malaysia

Assoc. Prof. William Yeoh, Deakin University, Australia

Dr. K.P.N Jayasena, Sabaragamuwa University of Sri Lanka, Sri Lanka

Prof. Gyu Myoung Lee, Liverpool John Moores University, UK

Prof. Pascal Lorenz, University of Haute Alsace, France