Ndimbwa, T., Ndumbaro, F. and Mwantimwa, K. (2020) “Delivery mechanisms of agricultural information and knowledge to smallholder farmers in Tanzania: A meta €“analysis study”, University of Dar es Salaam Library Journal, 14(2), pp. 87–98. Available at: http://196.44.161.124/index.php/lj/article/view/3292 (Accessed: 7 April 2026).