Muniz, S. M. ., Andriola, W. B. ., Fátima Muniz, R. de ., & Edalatpanah, S. A. . (2024). The Impacts of Covid-19 on Postgraduate Courses at the Federal University of Ceará (UFC, Brazil). Optimality, 1(1), 1-9. https://doi.org/10.22105/opt.v1i1.18