Adak, Amal, Dragan Pamucar, and Wajid Ali. “Solving Pythagorean Fuzzy Assignment Problems in Management: A Framework Based on Spherical Distance Measures”. Management Science Advances 3, no. 1 (November 1, 2026): 84–95. Accessed September 10, 2026. https://msa-journal.org/journal/article/view/36.