Red wine color: the role of polymeric pigments and pyranoanthocyanins in SO2 bleachable methodsJesús Heras-Roger, Javier Darias-Rosales and Carlos Díaz-RomeroCiência Téc. Vitiv., 39 2 (2024) 84-92DOI: https://doi.org/10.1051/ctv/ctv2024390284
