Chamango, AMZ, HR Mloza-Banda, JM Ritchie, and GKC Nyirenda. “Factors Influencing Smallholder Weeding Practices: Assessment of Farmers’ Decision-Making Process for Weeding in Southern Malawi”. UNISWA Research Journal of Agriculture, Science and Technology 6, no. 2 (June 28, 2004): 157–164. Accessed September 2, 2026. https://www.ajol.info/index.php/uniswa-rjast/article/view/4739.