Saeed M, Ahmad MR, Rahman AU. Refined Pythagorean Fuzzy Sets: Properties, Set-Theoretic Operations and Axiomatic Results. JCCE [Internet]. 2022 Jan. 25 [cited 2024 Nov. 23];2(1):10-6. Available from: https://ojs.bonviewpress.com/index.php/JCCE/article/view/146