Parga-Dans, E., Vecchio, R., Annunziata , A., Alonso González, P. and Otero Enríquez, R. 2023. A certification for natural wine? A comparative analysis of consumer drivers in Italy and Spain. Wine Economics and Policy. 12, 1 (May 2023), 23–35. DOI:https://doi.org/10.36253/wep-12890.