1. NHK Today’s Close-Up: Expanding Smell Business, 2010.05.18https://www.kenko-kenbi.or.jp/science-center/environment/topics-environment/1311.html
2. Investigating R&D Committee on Odor Sensing System, Olfactory Display, KANSEI Multimedia, and Physiological and Psychological Effects, Institute of Electrical Engineers of Japanhttp://iee.jp/wp-content/uploads/honbu/16-pdf/ECHS1035s.pdf
3. Human Olfactory Displays and Interfaces: Odor Sensing and Presentation;Nakamoto,2012
4. VRSJ SIGSBRhttp://www.sigsbr.org/
5. Digital Olfaction Societyhttps://digital-olfaction.com/