Ndungu-Magiroi, Keziah W.
Wortmann, Charles S.
Kibunja, Catherine
Senkoro, Catherine
Mwangi, Teresa J. K.
Wamae, Dickson
Kifuko-Koech, Mary
Msakyi, John
Funding for this research was provided by:
Alliance for a Green Revolution in Africa
Bill and Melinda Gates Foundation