Castro Zurita, Felipe. “Quid Pro Quo: Against Which Contractual Remedies Is the Exception of Non-Performance Effective?”. Iuris Dictio 32, no. 32 (December 7, 2023): 13. Accessed September 7, 2026. https://revistas.usfq.edu.ec/index.php/iurisdictio/article/view/3018.