Laurente Blanco, Luis Francisco, and Froylan Machaca Hancco. “Econometrical Analysis of the Purchasing Power Parity in Peru”. Ecos de Economía 24, no. 50 (September 8, 2020): 4–24. Accessed March 29, 2024. https://publicaciones.eafit.edu.co/index.php/ecos-economia/article/view/6579.