SARKAR, S.; KIRAN PAL, A. A new approach to fuzzy logic analysis of Indian currency recognition. Journal of Print and Media Technology Research, [S. l.], v. 11, n. 2, p. 119–128, 2022. Disponível em: http://jpmtr.org/index.php/journal/article/view/47. Acesso em: 12 aug. 2022.