Oliva, G. A., da Silva, J. T., Gerosa, M. A., Santana, F. W. S., Werner, C. M. L., de Souza, C. R. B., & de Oliveira, K. C. M. (2015). Evolving the System’s Core: A Case Study on the Identification and Characterization of Key Developers in Apache Ant. COMPUTING AND INFORMATICS, 34(3), 678–724. Retrieved from https://www.cai.sk/ojs/index.php/cai/article/view/3225