Touch-based user interface for elderly users. - Juha Häikiö; Arto Wallin; Minna Isomursu; Heikki Ailisto; Tapio Matinmikko; Tua Huomo (Mobile HCI, 2007)

Adoption of Near Field Communication Technology in Business to Consumer Services. - Arto Wallin; Juha Häikiö; Jaana Määttä (ICE-B, 2008)

Experiences from a Touch-Based Interaction and Digitally Enhanced Meal-Delivery Service for the Elderly. - Minna Isomursu; Juha Häikiö; Arto Wallin; Heikki Ailisto (Adv. Hum. Comput. Interact., 2008)

Experiences from interaction design for NFC applications. - Heikki Ailisto; Minna Isomursu; Tuomo Tuikka; Juha Häikiö (J. Ambient Intell. Smart Environ., 2009)

'Would You Be My Friend?' - Creating a Mobile Friend Network with 'Hot in the City'. - Juha Häikiö; Tuomo Tuikka; Erkki Siira; Vili Törmänen (HICSS, 2010)

Bridging the gap between technical and human elements in digital service innovation. - Juha Häikiö; Kaisa Koskela-Huotari (Bled eConference, 2014)

Digital Signage Effectiveness in Retail Stores. - Mari Ervasti; Juha Häikiö; Minna Isomursu; Pekka Isomursu; Tiina Liuska (INTERACT (2), 2015)

n-Auth: Mobile Authentication Done Right. - Roel Peeters; Jens Hermans; Pieter Maene; Katri Grenman; Kimmo Halunen; Juha Häikiö (ACSAC, 2017)

Evaluation of user authentication methods in the gadget-free world. - Kimmo Halunen; Juha Häikiö; Visa Antero Vallivaara (Pervasive Mob. Comput., 2017)

Mobile gaming in gyms - Can fitness and games join together? - Erkki Siira; Juha Häikiö; Elina Annanperä (SeGAH, 2018)