Relaciones internacionales.
Universidad Nacional (Costa Rica).Escuela de Relaciones Internacionales,publisher, issuing body.
Vol. 1, núm. 1 (1980); title from table of contents page (publisher's website, viewed June 16, 2022).
Vol. 95, núm. 1 (2022) (publisher's website, viewed June 16, 2022).
International relations
International trade
Business
Business.
International relations.
International trade.