Full Length Research Paper
Authors
Ismail Ouraich
Economics Unit, Department of Economics, Technology and Society, Lulea, Sweden.
Jess Lowenberg-Deboer
Professor, Department of Agricultural Economics, Purdue University, West Lafayette, USA
Alseny Soumah
Independent Consultant, Coyah, Guinea.
Diawo Diallo
Ministry of Employment, Technical Training and Professional Education, Conakry, Guinea.
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