1. Northern Andes;Aleman;Tectonic Evolution of South America,2000
2. The ecuadorian MOHO. La granja;Araujo;Revista de Ciencias de la Vida,2013
3. The geology and Mesozoic collisional history of the Cordillera Real, Ecuador;Aspden;Tectonophysics,1992
4. Geology of Ecuador: explanatory bulletin of the national geological map of the Republic of Ecuador; 1: 1,000, 00 scale 1982. Ministerio de Recursos Naturales y Energéticos, Dirección General de Geología y Minas;Baldock,1982
5. Locations and magnitudes of historical earthquakes in the Sierra of Ecuador (1587–1996);Beauval;Geophys. J. Int.,2010