wasfi Jadoo M, محمد, A .Mohammed Alsaraj A, السراج. SOME CLASSES IN IDEAL TOPOLOGICAL SPACES. EDUSJ [Internet]. 2023 Jun. 1 [cited 2025 Aug. 4];32(2):128-33. Available from: https://rjps.uomosul.edu.iq/index.php/edusj/article/view/17879