1. Faculty of Economics and Management, P.O. Box, 234, Gaston Berger University, Saint-Louis, Senegal
2. University of Tashkent for Applied Sciences, Str. Gavhar 1, Tashkent 100149, Uzbekistan & School of Economics, University of Johannesburg, Johannesburg, South Africa
3. Association for the Promotion of Women in Research and Development in Africa (ASPROWORDA), Cameroon