Developing a rapid questionnaire-based metric for experience of form. - Ville Lehtinen; Riikka Hänninen; Ville Toivonen; Antti Oulasvirta; Sari Kuuva; Pertti Saariluoma (ECCE, 2009)

Every breath you take: use of sensitizing methods in the design of air quality services. - Riikka Hänninen; Jan Blom (PDC (2), 2012)

Mobile observatory: an exploratory study of mobile air quality monitoring application. - Yongsung Kim; Julien Eberle; Riikka Hänninen; Erol Can Un; Karl Aberer (UbiComp (Adjunct Publication), 2013)