KAPPEL, Simon Lind. Development and Characterization of Ear-EEG for Real-Life Brain-Monitoring. Aarhus, DK: Aarhus Universitet,2018. DOI: 10.7146/aul.260.183. Disponível em: https://openbooks.kb.dk/au/catalog/book/260. Acesso em: 16 nov. 2025.