FEHRINGER, B. Optimizing the usage of pupillary based indicators for cognitive workload. Journal of Eye Movement Research, [S. l.], v. 14, n. 2, 2021. DOI: 10.16910/jemr.14.2.4. Disponível em: https://bop.unibe.ch/JEMR/article/view/JEMR.14.2.4. Acesso em: 18 jan. 2022.