ESCASSUT, A. . Exceptional values of $p$-adic derivatives \ A survey with some improvements. Sarajevo Journal of Mathematics, [S. l.], v. 19, n. 1, p. 117–127, 2024. DOI: 10.5644/SJM.19.01.11. Disponível em: https://sjm.anubih.ba/index.php/sjm/article/view/142. Acesso em: 15 oct. 2024.