1. Classification of attention levels using a Random Forest algorithm optimized with Particle Swarm Optimization;Bedolla-Ibarra;Evolving Systems Journal,2022
2. EyeTribe. (Consulted October 2023). https://github.com/EyeTribe/documentation#category-calibration.
3. INDAUTOR. (2022). Patent. “Sistema inteligente de pruebas para detección de niveles de atención”. Registration number: 03-2022-071113515900-01.
4. Anstey E, Cordero PA (1999) Dominó D-48: manual, 12 edn, vol 1. TEA, isbn= 84-7174-600-X.
5. Measure of the ability to rotate mental images;Campos;Psicothema,2012