Sousa Lima, A. M., A. Y. Choquenaira Florez, A. I. Aspauza Lescano, J. V. de Oliveira Novaes, N. de Fatima Martins, C. Traina Junior, E. Parros Machado de Sousa, J. F. Rodrigues Junior, and R. L. Ferreira Cordeiro. “Analysis of ENEM’s Attendants Between 2012 and 2017 Using a Clustering Approach”. Journal of Information and Data Management, vol. 11, no. 2, Feb. 2021, doi:10.5753/jidm.2020.2023.