S. Franzel

Assessing the effectiveness of the volunteer farmer trainer approach in dissemination of livestock feed technologies in Kenya vis-à-vis other information sources.

E. Kiptot, M. Mwambi, S. Franzel, 2015 .

Disseminating Improved Practices: Are Volunteer Farmer Trainers Effective?

S. Franzel, B. Lukuyu, F. Place, 2012 .