Marçal, A., Bezerra, C., Pires, C., Coelho, C., Souza, G., & Barbosa, J. (2009). Integration of Story Points and Use Case Points in Projects Based on SCRUM and CMMI. In Proceedings of the 8th Brazilian Symposium on Software Quality, (pp. 365-372). Porto Alegre: SBC. doi:10.5753/sbqs.2009.15528