T. Wickert, L. Buriol, G. Berghe, and P. Smet. "Personnel rostering: models and algorithms for scheduling, rescheduling and ensuring robustness", in Anais do XXXIII Concurso de Teses e Dissertações, Cuiabá, 2020, pp. 31-36, doi: https://doi.org/10.5753/ctd.2020.11365.