Effect of nudges in reducing microbial contamination in pork joints in Kampala, Uganda - Mugizi, Denis; Kakooza, S.; Kivali, Velma; Roesel, Kristina; Waiswa, J.; Etienne, D.; Chirwa, M.; Roychodhury, I.; Hoona, J.; Cook, Elizabeth A.J. (International Livestock Research Institute, 2022)