Mamang Weking, P., Wira Partha, I., & Alit Swamardika, I. (2019). Analysis of E-Ticketing Service Information System Application using COBIT 5 Framework. International Journal Of Engineering And Emerging Technology, 3(2), 41--44. Retrieved from https://ojs.unud.ac.id/index.php/ijeet/article/view/45601