Okello, W. O., Muhanguzi, D., MacLeod, E. T., Welburn, S. C., Waiswa, C., & Shaw, A. P. (2015). Contribution of draft cattle to rural livelihoods in a district of southeastern Uganda endemic for bovine parasitic diseases: An economic evaluation. Parasit Vectors.

Okello, Walter O., Dennis Muhanguzi, Ewan T. MacLeod, Susan C. Welburn, Charles Waiswa, and Alexandra P. Shaw. "Contribution of Draft Cattle to Rural Livelihoods in a District of Southeastern Uganda Endemic for Bovine Parasitic Diseases: An Economic Evaluation." Parasit Vectors 2015.

Okello, Walter O., et al. "Contribution of Draft Cattle to Rural Livelihoods in a District of Southeastern Uganda Endemic for Bovine Parasitic Diseases: An Economic Evaluation." Parasit Vectors 2015.