Kalvakolanu, Sripathi, Madhavaiah Chendragiri, Somasekhar Donthu, Narasimha Rao MVAL, and Hanumantha Rao Sama. “Trapezoidal Fuzzy Approach to Prioritize Analytical Competencies of HR Professionals”. Contemporary Mathematics 6, no. 2 (April 24, 2025): 2662–2684. Accessed January 10, 2026. https://ojs.wiserpub.com/index.php/CM/article/view/5732.