Rosyid, Daniel Mohammad, et al. “Analysis of Inspection Scheduling on Free Spanning Subsea Pipeline Using Risk Based Inspection (RBI) Method”. International Journal of Offshore and Coastal Engineering (IJOCE), vol. 4, no. 1, Nov. 2024, pp. 9-16, https://journal.its.ac.id/index.php/ijoce/article/view/2044.