PIERNAS LÓPEZ, J.J., Ciberdiplomacia y Ciberdefensa en la Unión Europea, Cizur Menor, Thomson Reuters Aranzadi, 2020, 203 pp. REEI [Internet]. 2024 Mar. 1 [cited 2025 Apr. 21];(41). Available from: https://reei.tirant.com/reei/article/view/2617