Chawki Djeddi, Larbi Tebessi University, Algeria

Serhii Bashlai, Sumy State Agricultural University, Ukraine

Vipul Jain, Victoria University of Wellington, New Zealand

Satya Narayan Singh, HIPDET University, Department of Economics, USA

Datuk Dr Hj Kasim Hj Md Mansur, Universiti Malaysia Sabah, Malaysia

Raja Sarath Kumar Boddu, Lenora College of Engineering, India

Seyed Alireza Athari, Eastern Mediterranean University, Cyprus

Radulescu Magdalena, University of Pitesti, Romania

Raghed Ibrahim, University of Mosul, Mosul

Faruk Balli, School of Economics and Finance College of Business, Massey University, New Zealand