Γ-(,δ)-Derivation on Semi-Group Ideals in Prime Γ-Near-Ring: -(,δ)-derivations on Semi-group Ideals in Prime -. Iraqi Journal of Science [Internet]. 2020 Mar. 27 [cited 2024 May 8];61(3):600-7. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/1423