K. Selvakumari, S. Santhi. A Pentagonal Fuzzy Number in Solving Fuzzy Sequencing Problem. Int. J. Math. And Appl. [Internet]. 2018 Jun. 15 [cited 2024 Jul. 3];6(2 - B):207-11. Available from: https://ijmaa.in/index.php/ijmaa/article/view/717