The forgotten elements in the debate on the limiting of the action for repayment of the cost unduly charged to the consumer: the “limitation objection abuse”, the absence of “causa retinendi” and “legal realism” (FIRST PART). (2023). Critical Review of Real Estate Law, 796, 853 a 918. https://www.revistacritica.es/index.php/rcdi/article/view/554