Gudono, Gudono. “The Application of Choice-Based Conjoint Model to Study Government Authorities Preference: A Case of Traffic-Subsidy-Pollution Related Policy in Indonesia”. Gadjah Mada International Journal of Business 12, no. 3 (September 5, 2010): 377-391. Accessed April 7, 2025. https://journal.ugm.ac.id/v3/gamaijb/article/view/15279.