DARSHANI #3, MODAK RAM #4, A. S. H. V. #2, K. ARM Based Coin Dispensing Facility and Fake Note Detection. International Journal of Engineering Technology and Computer Research, [S. l.], v. 3, n. 2, 2015. Disponível em: https://ijetcr.org/index.php/ijetcr/article/view/138. Acesso em: 13 mar. 2026.