M. G. Huidobro Salazar, “The ‘propaganda’ in Spanish Colonial Coins: The Symbolic Value of the Real in Peru (1568-1570)”, Rev. Humanid. (Santiago. En línea) , no. 24, pp. 177–197, Dec. 2011, Accessed: Dec. 10, 2025. [Online]. Available: https://revistahumanidades.unab.cl/index.php/revista-de-humanidades/article/view/318