Maldonado Garcés, Nicolás. “Effects of Payments Made After the Tax Limitation Period: Undue Payment or Natural Obligation?”. Iuris Dictio 32, no. 32 (December 7, 2023): 14. Accessed September 6, 2026. https://revistas.usfq.edu.ec/index.php/iurisdictio/article/view/3006.