A. FATHI, M.; RAHMAN S. JUMA, A. On Harmonic Functions by using Ruscheweyh-Type Associated with Differential Operators. AL-Rafidain Journal of Computer Sciences and Mathematics, [S. l.], v. 15, n. 2, p. 55–62, 2021. DOI: 10.33899/csmj.2021.170008. Disponível em: https://tanmiyat.uomosul.edu.iq/index.php/csmj/article/view/36623. Acesso em: 18 sep. 2025.