@ARTICLE {OUMA:2019, title = {Open data kit (ODK) in crop farming: mobile data collection for seed yam tracking in Ibadan, Nigeria}, author = {Ouma, T. and Kavoo, A. M. * and Wainaina, C. * and Ogunya, B. and Karanja, M. and Kumar, P. L. and Shah, T. }, journal = {Journal of Crop Improvement}, year = {2019}, volume = {33}, number = {5}, pages = {605--619}, issn = {1542-7528}, note = {WAHub; Science Area; PPPH; RTB; Yam; Published online 24 Jul 2019}, url = {https://doi.org/10.1080/15427528.2019.1643812}, doi = {10.1080/15427528.2019.1643812}, }