1.
Villacampa Portuguez PL. Savings, Investment, Terms of Trade, and Sustainability of the Internal Approach: 1993 - 2019. ECONOMIA [Internet]. 2024 Jun. 20 [cited 2025 Dec. 29];47(93):89-124. Available from: https://revistas.pucp.edu.pe/index.php/economia/article/view/28991