sp[Î³,Î³^(* ) ]-open sets and sp[Î³,Î³^(* ) ]-compact spaces. Iraqi Journal of Science [Internet]. 2020 Jan. 26 [cited 2024 May 5];61(1):132-8. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/1422