Sezgin A, Aybek FN. RESTRICTED AND EXTENDED THETA OPERATIONS OF SOFT SETS: NEW RESTRICTED AND EXTENDED SOFT SET OPERATIONS. B Nat Sci Res [Internet]. 2024 Dec. 24 [cited 2026 Jul. 12];14(1-2):34-49. Available from: https://asistent.ceon.rs/index.php/bnsr/article/view/51091