Ribeiro de Lima, María Teresa, Marie-Thérèse Cabanis, Geneviève Cassanas, Lurdes Matos, Jorge Pinheiro, Jean-Claude Cabanis, and Alain Blaise. 2003. “Volcanic Soils Composition Impact on the Major Mineral Elements Content of Grapes and Wines”. OENO One 37 (3):171-79. https://doi.org/10.20870/oeno-one.2003.37.3.954.