Orduña-Malea, Enrique, Cristina I. Font-Julian, José Antonio Ontalba-Ruipérez, and Raúl Compés-López. 2021. “Masters of Wine on Twitter: Presence, Activity, Impact and Community Structure”. Wine Economics and Policy 10 (1), 73-88. https://doi.org/10.36253/wep-9055.