B.Revathi, A.Nirmala, 3A.S.Prakaash,. “Analyzing the Sources of Black Money in India Using Fuzzy Control System”. International Journal of Advanced Science and Technology 29, no. 7s (June 1, 2020): 5551-5560. Accessed May 3, 2024. http://sersc.org/journals/index.php/IJAST/article/view/26393.