@ARTICLE {ABDOULAYE:2012, title = {Promoting the adoption of innovations through participatory approaches: example from northern Nigeria}, author = {Abdoulaye, T. and Amaza, P. * and Olanrewaju, A. and Ellis-Jones, J. }, journal = {Tropicultura}, year = {2012}, volume = {30}, number = {3}, pages = {155--160}, issn = {0771-3312}, }