IBRAHIM, Rabha W., Mayada T. WAZI, and Nadia AL-SAIDI. 2021. “Geometric Properties of Mixed Operator Involving Ruscheweyh Derivative and S˘al˘agean Operator”. Studia Universitatis Babeș-Bolyai Mathematica 66 (3):471–477. https://doi.org/10.24193/subbmath.2021.3.05.