Journal Article
Mwango, Sibaway Bakari, BM Msanya, Peter W Mtakwa, DN Kimaro, J Deckers, Jean Poesen, S Lilanga, and R Sanga.
"Soil loss due to crop harvesting in Usambara Mountains, Tanzania: the case of carrot, onion and potato." International Journal of Plant & Soil Science 4, no. 1 (2014): 18-28.