Fekete-Szegö Problem for a Subclass of Meromorphic Functions Defined by the Dziok-Srivastava Operator. Communications in Mathematical Research, [S. l.], v. 34, n. 2, p. 184–192, 2019. DOI: 10.13447/j.1674-5647.2018.02.11. Disponível em: https://www.global-sci.com/index.php/cmr/article/view/8964. Acesso em: 5 dec. 2025.