E. Sánchez-Costa, “The Political Essays by Mario Vargas Llosa: from Communist Populism to Classic Liberalism”, in Populismo y propaganda: entre el presente y el pasado, Łukasz Szkopiński and A. Woch, Eds. Poland: Lodz University Press, 2020, pp. 87–97. doi: 10.18778/8142-734-0.08.