Muhafzan, Muhafzan, Hafizhah Artrya Hanan, Arrival Rince Putri, and Noverina Alfiany. “The Local Stability of a Compartmental Corruption Epidemic Model under the Impact of Personal Willingness”. Statistics, Optimization & Information Computing (July 11, 2025). Accessed July 20, 2025. http://47.88.85.238/index.php/soic/article/view/2610.