Community-managed seed systems for improved last mile access to quality seed of common bean and groundnut by smallholder farmers in Tanzania - Gichuru, Lilian; Vignaux, N.; Gathungu, Tony; Shija, M.; Binagwa, P.; Templer, Noel Anyuka; Ojiewo, Christopher Ochieng (International Maize and Wheat Improvement Center, 2024)