, P. S. S. A. G. D. Intelligent Note to Coin Exchanger with Fake Note Detection. International Journal on Recent and Innovation Trends in Computing and Communication, [S. l.], v. 2, n. 4, p. 942–946, 2014. DOI: 10.17762/ijritcc.v2i4.3090. Disponível em: https://www.ijritcc.org/index.php/ijritcc/article/view/3090. Acesso em: 28 sep. 2025.