Vaccine Hesitancy on Social Media: Sentiment Analysis from June 2011 to April 2019

by Hilary Piedrahita-Valdés, Diego Piedrahita-Castillo, Javier Bermejo-Higuera, Patricia Guillem-Saiz, Juan Ramón Bermejo-Higuera, Javier Guillem-Saiz, Juan Antonio Sicilia-Montalvo, Francisco Machío-Regidor
Published 2021-01-01