Estimating willingness-to-pay and financial feasibility in small water projects in El Salvador
| Autor: | Perez-Pineda, Felipe, Quintanilla-Armijo, Carlos |
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| Zdroj: | In Journal of Business Research October 2013 66(10):1750-1758 |
| Databáze: | ScienceDirect |
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Full Text from ScienceDirect