@ARTICLE {KUIVANEN:2016a, title = {Characterising the diversity of smallholder farming systems and their constraints and opportunities for innovation: a case study from the northern region, Ghana}, author = {Kuivanen, K. S. and Alvarez, S. and Michalscheck, M. and Adjei-Nsiah, S. and Descheemaeker, K. and Mellon-Bedi, S. and Groot, J. C. J. }, journal = {NJAS - Wageningen Journal of Life Sciences}, year = {2016}, month = {September}, volume = {78}, pages = {153--166}, issn = {1573-5214}, note = {WAHub}, url = {dx.doi.org/10.1016/j.njas.2016.04.003}, doi = {10.1016/j.njas.2016.04.003}, }