"Increasing Accuracy of Process-Based Fraud Detection Using a Behavior Model." International Journal of Software Engineering and Its Applications 10, no. 5 (2016): 175-188.

"Fuzzy MADM Approach for Rating of Process-Based Fraud." Journal of ICT Research and Applications, Institut Teknologi Bandung  9, no. 2 (2015).

"Identification of process-based fraud patterns in credit application." In  2nd International Conference on Information and Communication Technology (ICoICT).