1. Faculty of Administrative Sciences, Laval University, Québec (QC) G1V 0A6, Tel: ,
2. Mast. Afrin Sultana, The Brain Technology Ltd., Bangladesh.
3. Faculty of Business and Entrepreneurship, Universiti Malaysia Kelantan (UMK) Karung Berkunci 36, 16100 Pengkalan Chepa, Kota Bharu, Kelantan, Malaysia. Tel.: .