[1]
Fernández-Olmos, M., Dejo-Oricain, N. and Rosell-Martínez, J. 2016. Product differentiation strategy and vertical integration: an application to the DOC Rioja wine industry. Journal of Business Economics and Management. 17, 5 (Oct. 2016), 796-809. DOI:https://doi.org/10.3846/16111699.2013.815130.