“Economic Complementarity and South–south Cooperation at the Subnational Scale: An Approach to the Potential Integration Between Formosa (Argentina) and Darién (Panama)”. Senderos 7, no. 1 (May 10, 2026): 121–134. Accessed September 2, 2026. https://revistas.unf.edu.ar/ojs/unf/index.php/senderos/article/view/22.