PATEL, R.; PORWAL, S. A Convolution Approach on Partial Sums of Certain Harmonic Multivalent Functions. The Journal of the Indian Mathematical Society, [S. l.], v. 89, n. 1-2, p. 117–133, 2022. DOI: 10.18311/jims/2022/24179. Disponível em: https://www.informaticsjournals.com/index.php/jims/article/view/24179. Acesso em: 30 apr. 2024.