Sartin, Sartin, Yusup Yusup, and Satrio Agung Prakoso. “Comparison of Cobit 4.1 With Cobit 5 in Payment System System X at University YZ”. Jurnal Ilmiah Multidisiplin Indonesia (JIM-ID) 5, no. 03 (March 17, 2026): 572–583. Accessed May 3, 2026. https://ejournal.seaninstitute.or.id/index.php/esaprom/article/view/8215.