EHRLICH, Üllas. Estonian Residents Willingness to Pay for Stopping Quarry Expansion: a Contingent Valuation Study. Estonian Discussions on Economic Policy, [S. l.], v. 33, n. 1-2, p. 79–93, 2026. DOI: 10.15157/tpep.v33i1-2.27278. Disponível em: https://ojs.utlib.ee/index.php/TPEP/article/view/27278. Acesso em: 19 aug. 2026.