MEDINA, Luis A.; MOLL, Victor H. The integrals in Gradshteyn and Ryzhik. Part 10: The digamma function. Scientia Series A: Mathematical Sciences, [S. l.], v. 17, p. 45–66, 2025. DOI: 10.71712/. Disponível em: https://revistas.usm.cl/scientia/article/view/121.. Acesso em: 19 aug. 2025.