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Proven processes for innovation and change

The Evolution of Extension Processes and Practices in Relation to Smallholder Farming in southern Africa
Author: Tsakani Ngomane

Participatory Research: Does it Work? Evidence from Participatory Plant Breeding
Author: Jacqueline A Ashby12 and Nina Lilja13

Decision support systems in Australian dryland farming: A promising past, a disappointing present and uncertain future 
Author: Peter Hayman.