Ferrer-Sapena, Antonia, and Enrique A. Sánchez-Pérez. “Open Data, Big Data: Where Do We Go?”. Anuario ThinkEPI 7 (October 1, 2013): 150–156. Accessed May 7, 2026. https://thinkepi.scimagoepi.com/index.php/ThinkEPI/article/view/30351.