Júlio Martins, Carla Ilane Bezerra, and Anderson Uchôa. 2019.
 Analyzing the Impact of Inter-smell Relations on Software Maintainability: An Empirical Study with Software Product Lines. In <em>Proceedings of the 15th Brazilian Symposium on Information Systems</em>, May 20, 2019, Aracajú, Brasil. SBC, Porto Alegre, Brasil, 343-350.