Hidayat, Budi (2007): Are there differences between unconditional and conditional demand estimates? implications for future research and policy. Published in: Cost Effectiveness and Resource Allocation , Vol. 6, (05. August 2008)
Hidayat, Budi and Thabrany, Hasbullah (2010): Cigarette smoking in Indonesia: examination of a myopic model of addictive behaviour. Published in: International Journal of Environmental Research and Public Health , Vol. 7, No. 6 (04. June 2010): pp. 2473-2485.