Mali, Bhavesh, Sudhanshi Sharma, Chanchal Gokhale, and Ashutosh Tripathi. “To Identify the Security Features of New Indian Currency Notes Under Different Light Sources”. International Journal of Research in Engineering, Science and Management 4, no. 9 (September 23, 2021): 127–131. Accessed December 3, 2024. https://journal.ijresm.com/index.php/ijresm/article/view/1350.