“Sale of Goods (Directive 2019 771) and Supply of Digital Content and Digital Services (Directive 2019 770) – Scope and Degree of Harmonisation”. CUADERNOS DE DERECHO TRANSNACIONAL 12, no. 1 (March 5, 2020): 930–940. Accessed December 5, 2025. https://e-revistas.uc3m.es/index.php/CDT/article/view/5230.