ATSHAN, W. G. . On A Certain Class of Multivalent Functions Defined By Hadamard Product. Journal of Asian Scientific Research, [S. l.], v. 3, n. 9, p. 891–902, 2013. Disponível em: https://archive.aessweb.com/index.php/5003/article/view/3541. Acesso em: 28 feb. 2024.