1. Brain computer interfacing: applications and challenges;Abdulkader;Egyp. In.f J.,2015
2. Review and classification of emotion recognition based on EEG brain-computer interface system research: a systematic review;Al-Nafjan;Appl. Sci.,2017
3. A review of methods and applications of brain computer interface systems;Alamdari,2016
4. Toward ubiquitous bcis;Allison,2009
5. Brain–computer interface systems: progress and prospects;Allison;Expet Rev. Med. Dev.,2007