«Contractual Performance by a Third Party Governed by Lex Contractus and the Effectiveness of Avoidance Action in Insolvency Proceedings: Note to the Judgement of the Court of Justice of European Union, April 22 2021, C-73 20». CUADERNOS DE DERECHO TRANSNACIONAL 14, no. 1 (marzo 7, 2022): 853–857. Accedido enero 30, 2026. https://e-revistas.uc3m.es/index.php/CDT/article/view/6721.