A. . Chakraborty, B. . Banik, S. P. . Mondal, and S. . Alam, “Arithmetic and Geometric Operators of Pentagonal Neutrosophic Number and its Application in Mobile Communication Service Based MCGDM Problem”, Neutrosophic Sets Syst., vol. 32, pp. 61–79, Mar. 2020, Accessed: Jul. 27, 2025. [Online]. Available: https://fs.unm.edu/nss8/index.php/111/article/view/309