M. V. Obando Montenegro, “The Mule Trail and the Caribbean Railway: The routes as a mean of political, economial and cultural transmission in Costa Rica”, RGU, vol. 2, no. 2, p. 14, May 2026, Accessed: Nov. 15, 2026. Available: https://revistas.ulatina.ac.cr/index.php/gaudeamus/article/view/769