V.Gokula Krishnan, S.DhineshRaj, S.Lokesh, and S.Sudharshan. “Credit Card Fraud Detection Using Random Forest Algorithm”. International Journal of Advance Research in Engineering, Science & Technology, vol. 6, no. 4, Apr. 2019, pp. 26-33, https://ijarest.org/index.php/ijarest/article/view/1922.