On the Lower Bound of the Divisibility of Exponential Sums in Binomial Case. Communications in Mathematical Research, [S. l.], v. 33, n. 4, p. 359–362, 2019. DOI: 10.13447/j.1674-5647.2017.04.08. Disponível em: https://global-sci.com/index.php/cmr/article/view/8942. Acesso em: 5 dec. 2025.