1.
Dr.V.Kamal Nasir, V.P.Beenu. Transportation Problem with Heptagonal Intuitionistic Fuzzy Number Solved Using Value Index and Ambiguity Index. MSEA [Internet]. 2022Sep.22 [cited 2024May4];71(4):3345-53. Available from: https://www.philstat.org/index.php/MSEA/article/view/894