Akbota Akzambekkyzy
Kazakh National University, Almaty 050040,
Kazakhstan

Laszlo Vasa
Faculty of Economics, Széchenyi Istvàn University, Győr,
Hungary

Jeffrey Yi-Lin Forrest
Department of Accounting Economics Finance, Slippery Rock University, Slippery Rock, PA 16057,
United States

Shynara Sarkambayeva
Department of Management and Mathematical Economics, Satbayev University, Almaty 050013,
Kazakhstan

Satyanand Singh
School of Electrical & Electronics Engineering, Fiji National University,
Fiji