For the development of the system for the study of the diplopia field, the sources of information have been classified into three groups:
1. Those describing the clinical basis of their functioning.
- Uniocular and binocular fields of rotatation measures: octopus versus Goldmann, Fiona J. Rowe, Sahira Hanif, Graefes Arch. Clin EXp Ophthalmology, 2010.
- Use of a Modified Binocular Visual Field to Assess Cyclodiplopia, C. Gail Sumers, Ophthalmology 94:231-234, 1987.
- New Methods for Quantifying Diplopia, Jonathan M. Holmes, Ophthalmology 2005; 112:2035-2039.
- Grid for Scoring Visual Fields, Ben Esterman, Arch Ophthal-Vol 77, June 1967.
- Functional Scoring of the Field of Binocular Single Vision in Patients with Diplopia, Geoffrey Woodruff, Ophthalmology 94: 1154-1561, 1987.
- Evaluation of the field of binocular single visión in incomitant strabismus, Robert M. Feibel, American Journal Of Ophthalmology, November 1974.
- Comparison of a diplopia questionnaire to the Goldmann diplopia field, Wendy E. Adams, J AAPOS 2008;12:247-251.
- Comparing Methods of Quantifying Diplopia, Sarah R. Hatt, Ophthalmology 2007;114:2316-2322.
- Apport de la périmétrie dans l’examen oculomoteur, B. Rousseau, Journal FranÇais d’orthoptique – Année 2001 – Nº 33.
- An Accurate Gaze Position Indicator for Strabismus Measurement, Alan B. Scott, MD, Arch Ophthalmology, Vol 90, Sept 1973.
- A Functional Scoring Method for the Field of Binocular Single Vision, Timoty J. Sullivan, Ophthalmology Volumn 99, Number 4, April 1992.
2. Those describing their transfer to a computerised system.
- Lazarus Documentation, https://wiki.freepascal.org/Lazarus_Documentation#Lazarus_and_Pascal_Tutorials
- Databases, https://wiki.freepascal.org/Databases
- SQLite database system, https://www.sqlite.org/index.html
- TmemDataset component, https://wiki.freepascal.org/TMemDataset
- Zeos database component, https://wiki.freepascal.org/ZeosDBO
- LazReport system, https://lazreport.sourceforge.net/
- Developing with Graphics, https://wiki.freepascal.org/Developing_with_Graphics
- GLScene OpenGL 3D library, https://wiki.freepascal.org/GLScene
- TAChart component, https://wiki.freepascal.org/TAChart
- Codetyphon Studio (RAD IDE, Compilador FPC y debuger) V 6.9, https://www.pilotlogic.com/sitejoom/
- Delphi Basics, http://www.delphibasics.co.uk/index.html
- Embarcadero Delphi Rad Studio documentation, https://docwiki.embarcadero.com/
3. Other sources used.
- Geometria y trigonometría, Benjamin Garza Olvera, 2012
- Cálculo Vectorial, Jerrold E. Marsden & Anthony J. Tromba, 2015