RIVAROLI, Sergio; NITRI, Mariagrazia; CALVIA, Massimiliano. Natural Wine: An Evaluation using the Price Sensitivity Meter and Contingent Valuation. Economia agro-alimentare/Food Economy - Open Access, [S. l.], 2026. DOI: 10.3280/ecag2026oa20590. Disponível em: https://journals.francoangeli.it/index.php/ecagoa/article/view/20590. Acesso em: 18 feb. 2026.