Del Barrio Galán, Rubén, Marta Bueno Herrera, Pedro López de la Cuesta, and Silvia Pérez-Magariño. 2020. “Stepwise Linear Discriminant Analysis to Differentiate Spanish Red Wines by Their Protected Designation of Origin or Category Using Physico-Chemical Parameters”. OENO One 54 (1):86-99. https://doi.org/10.20870/oeno-one.2020.54.1.2588.