ONI, Oluwabunmi Ayankemi. 2018. “A Framework for Verifying the Authenticity of Banknote on the Automated Teller Machine (ATM) Using Possibilistic C-Means Algorithm”. International Journal of Scientific Research in Computer Science and Engineering 6 (2):57-63. https://ijsrcse.isroset.org/index.php/j/article/view/239.