A. Fathi, M. and Rahman S. Juma, A. 2021. On Harmonic Functions by using Ruscheweyh-Type Associated with Differential Operators. AL-Rafidain Journal of Computer Sciences and Mathematics. 15, 2 (Dec. 2021), 55–62. DOI:https://doi.org/10.33899/csmj.2021.170008.