Edwin Antony Raj. M , Geetha Sivaraman, Vishnukumar. P. Selection Of DTH Operator Using Improved Accuracy Function On Trapezoidal Intuitionistic Fuzzy Numbers. IJAST [Internet]. 2020Jun.1 [cited 2024Jul.18];29(08):1706-11. Available from: http://sersc.org/journals/index.php/IJAST/article/view/22301