MatkaHupi: a persuasive mobile application for sustainable mobility. - Antti Jylhä; Petteri Nurmi; Miika Sirén; Samuli Hemminki; Giulio Jacucci (UbiComp (Adjunct Publication), 2013)

Design challenges in motivating change for sustainable urban mobility. - Silvia Gabrielli; Paula Forbes; Antti Jylhä; Simon Wells; Miika Sirén; Samuli Hemminki; Petteri Nurmi; Rosa Maimone; Judith Masthoff; Giulio Jacucci (Comput. Hum. Behav., 2014)