Mignouna, Djana B.Akinola, A.A.Abdoulaye, TahirouAlene, Arega D.Manyong, VictorMaroya, N.G.Aighewi, B.A.Kumar, P. LavaBalogun, M.López Montes, Antonio JoséRees, D.Asiedu, R.2022-04-202022-04-20https://hdl.handle.net/10568/119351Potential returns to yam research investment in sub-Saharan Africa and beyond