Boukobza, Philippe. "Mind or Concept Mapping: Differences and Similarities." Visual Mapping:. Blogger, 1 Apr. 2013. Web. 12 Oct. 2016.

Novak, J. D. & A. J. Cañas, The Theory Underlying Concept Maps and How to Construct Them, Technical Report IHMC CmapTools 2006-01, Institute for Human and Machine Cognition, 2006", disponible en: http://cmap.ihmc.us/docs/pdf/TheoryUnderlyingConceptMaps.pdf