Mateus Carneiro, Carmen Juy, Windson Viana, and Ticianne Darin. 2020. Considering human factors in the evaluation and redesign of an application for harm reduction to drug users. In Proceedings of the 19th Brazilian Symposium on Software Quality, December 01, 2020, São Luiz do Maranhão, Brasil. SBC, Porto Alegre, Brasil, 274-283.