Sana, MS Mathematics, 2023-2025, Supervised by Dr. Waheed Ahmad Khan A study on phi-s-prime ideals of commutative rings / Sana - Attock: Department of Mathematics, Attock Campus, University of Education, Lahore 2025 - 72 p. English ISBN: (hbk) Subjects--Topical Terms: Phi-S-Prime --Commutative --Rings Dewey Class. No.: 512.44 / A11