On the Coefficients of Several Classes of Bi-Univalent Functions Defined by Convolution. Communications in Mathematical Research, [S. l.], v. 34, n. 1, p. 65–76, 2020. DOI: 10.13447/j.1674-5647.2018.01.07. Disponível em: https://www.global-sci.com/index.php/cmr/article/view/8951. Acesso em: 27 feb. 2026.