Karanth SS, Lairson DR, Savas LS, Vernon SW, Fernandez ME. The cost of developing a computerized tailored interactive multimedia intervention vs. a print based photonovella intervention for HPV vaccine education. Eval Program Plann. 2017 Aug;63:1-6. doi: 10.1016/j.evalprogplan.2017.02.009
Phanikumar CV, Maitra B. Willingness-to-pay and preference heterogeneity for rural bus attributes. J Transp Eng A-Syst. 2007 Jan;133(1).
French MT, Bradley CJ, Calingaert B, Dennis ML, Karuntzos GT. Cost analysis of training and employment services in methadone treatment. Eval Program Plann. 1994 Apr 1;17(2):107-20.