Moureh AH, Al-Janaby HF. Sandwich Subordinations Imposed by New Generalized Koebe-Type Operator on Holomorphic Function Class. Iraqi Journal of Science [Internet]. 2023 Oct. 30 [cited 2025 Dec. 8];64(10):5228-40. Available from: https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/8157