Polo Roca, Andoni. “Data, Data, Data: Personal Data, Non-Personal Data, Composite Personal Data, Anonymization, Data Ownership and Other Data Issues”. Estudios de Deusto 69, no. 1 (July 7, 2021): 165-194. Accessed March 31, 2025. https://revista-estudios.revistas.deusto.es/article/view/2149.