de Jesús Cantú García, Carlos Armando, and Edgar Espinosa. “A Circulation Network Model for the Exchange Rate Arbitrage Problem: A Circulation Network Model for the Exchange Rate Arbitrage Problem”. Journal of Business & Economics  4, no. 1 (June 25, 2020): 30-61. Accessed May 14, 2024. https://journals.au.edu.pk/ojs/index.php/jbe/article/view/40.