1. Willingness to Pay to Protect Cultural Monuments: Evidence from a Survey of Armenian Households;Anna Alberini;Report to the World Bank,2004
2. Income and expenditure and food consumption of population of the Republic of Armenia;Armstat;National Statistical Service of the Republic of Armenia,2003
3. Combining Revealed and Stated Preferences: Consistency Tests and Their Interpretations;C D Azevedo;American Journal of Agricultural Economics,2003
4. Economic Valuation of the Cultural Heritage: Application to Four Case Studies in Spain;A Bedate;Journal of Cultural Heritage,2004