Territorial disputes of Nicaragua (English Wikipedia)

Grover Cleveland, "Award of the President of the United States in Regard to the Validity of the Treaty of Limits Between Costa Rican and Nicaragua of 15 July 1858, Decision of 22 March 1888." First published in John Basset Moore, History and Digest of the International Arbitrations to Which the United States has been a Party, vol. II (Washington, D.C.: Government Printing Office, 1898), p. 1946. Reproduced in the United Nations Reports of International Arbitral Awards, vol. XXVIII, pp. 189-236 (2006)

asil.org

Huezo Urquilla, Luis Salvador (July 1993). La controversia fronteriza terrestre, insular y maritima entre El Salvador y Honduras, y Nicaragua como país interviniente (Thesis). Universidad Dr. José Matías Delgado, San Salvador, El Salvador. Retrieved 2013-07-14.

Original from the proceedings of the Alexander Commission, p. 33. Dated 2 March 1898. Image taken from Charlie Hale, "Regarding the Boundary Between Costa Rica and Nicaragua," Google LatLong Blog, 5 Nov. 2010.

International Court of Justice, The Hague (19 November 2012). "TERRITORIAL AND MARITIME DISPUTE (NICARAGUA v. COLOMBIA)" (PDF). Archived from the original (PDF) on 2 December 2012.
Case Concerning Land, Island, and Maritime Frontier Dispute (El Salvador/Honduras, Nicaragua Intervening) (International Court of Justice 1992), Text.
International Court of Justice, Case concerning the Dispute regarding Navigational and Related Rights (Costa Rica v. Nicaragua) Summary of the Judgment of 13 July 2009 Archived 24 December 2010 at the Wayback Machine.
"Costa Rica institutes proceedings against Nicaragua and requests the Court to indicate provisional measures" (PDF) (Press release). International Court of Justice Press Release No. 2010/38. 2010-11-19. Archived from the original (PDF) on January 13, 2011. Retrieved 2010-11-21.

Kraul, Chris (20 November 2012). "Disputed islands belong to Colombia, court rules". Los Angeles Times. Retrieved 2013-08-12.

Arguedas, Carlos; Oviedo, Esteban (2010-10-23). "Gobierno halla destrucción en humedal limítrofe con Nicaragua" [Government destroys wetland bordering Nicaragua]. La Nación (in Spanish). San Jose, Costa Rica. Archived from the original on 2010-10-26. Retrieved 2010-11-14.
Alvaro Murillo (2010-11-12). "Arias critica manejo de conflicto y propone trasladarlo a la ONU" [Arias criticizes conflict management and proposes moving it to the UN]. La Nación (in Spanish). Retrieved 2010-11-16.
Alvaro Murillo (2010-11-18). "Costa Rica lleva conflicto a Corte de La Haya" [Costa Rica takes conflict to The Hague Court]. La Nación (in Spanish). Retrieved 2010-11-21.

"Nicaragua Thinks It Owns Guanacaste". Tropical Daily. Retrieved 26 December 2018.

John Bassett Moore, History and digest of the international arbitration to which the United States has been a party, (U.S. House of Representatives, vol. V, Misc. Doc. No. 212, (Washington D.C.: Government Printing Office, 1898), p. 5079; United Nations Reports of International Arbitral Awards, vol. XXVIII, p. 222, (2007).
Grover Cleveland, "Award of the President of the United States in Regard to the Validity of the Treaty of Limits Between Costa Rican and Nicaragua of 15 July 1858, Decision of 22 March 1888." First published in John Basset Moore, History and Digest of the International Arbitrations to Which the United States has been a Party, vol. II (Washington, D.C.: Government Printing Office, 1898), p. 1946. Reproduced in the United Nations Reports of International Arbitral Awards, vol. XXVIII, pp. 189-236 (2006)

"Nicaragua Claims Costa Rica Tourist Area". World Property Journal. Retrieved 26 December 2018.