Astorga Sánchez, L. (2020). A game of Powers? Foreign interference in Nicaragua and Costa Rica during the 1980s seen by the Costa Rican press. The case of La Nación and the weekly Libertad.

Astorga Sánchez, Leonardo. A Game of Powers? Foreign Interference in Nicaragua and Costa Rica During the 1980s Seen By the Costa Rican Press. The Case of La Nación and the Weekly Libertad. 2020.

Astorga Sánchez, Leonardo. A Game of Powers? Foreign Interference in Nicaragua and Costa Rica During the 1980s Seen By the Costa Rican Press. The Case of La Nación and the Weekly Libertad. 2020.