Brandão, M. A. L., Araújo, E. L. de, Carvalho, T. M. M. de, MARIM, V., & Alves Carneiro, E. (2023). Expediente. BRAZILIAN ELECTRONIC JOURNAL OF MATHEMATICS, 4, 1-4. https://seer.ufu.br/index.php/BEJOM/article/view/69944