Customers as Innovators in Senior Service Markets: An Examination of Innovation Potential and Characteristics. - Lea Hennala; Helinä Melkas; Satu Pekkarinen (Int. J. Serv. Sci. Manag. Eng. Technol., 2011)

Motions with Emotions? - Jaana Parviainen; Lina van Aerschot; Tuomo Särkikoski; Satu Pekkarinen; Helinä Melkas; Lea Hennala (Robophilosophy/TRANSOR, 2016)

Improved Knowledge Changes the Mindset: Older Adults' Perceptions of Care Robots. - Rose-Marie Johansson-Pajala; Kirsten Thommes; Julia Amelie Hoppe; Outi Tuisku; Lea Hennala; Satu Pekkarinen; Helinä Melkas; Christine Gustafsson (HCI (27), 2019)

"Robots do not replace a nurse with a beating heart". - Outi Tuisku; Satu Pekkarinen; Lea Hennala; Helinä Melkas (Inf. Technol. People, 2019)

Impacts of robot implementation on care personnel and clients in elderly-care institutions. - Helinä Melkas; Lea Hennala; Satu Pekkarinen; Ville Kyrki (Int. J. Medical Informatics, 2020)

Care Robot Orientation: What, Who and How? Potential Users' Perceptions. - Rose-Marie Johansson-Pajala; Kirsten Thommes; Julia Amelie Hoppe; Outi Tuisku; Lea Hennala; Satu Pekkarinen; Helinä Melkas; Christine Gustafsson (Int. J. Soc. Robotics, 2020)

Assistant nurses and orientation to care robot use in three European countries. - Outi Tuisku; Rose-Marie Johansson-Pajala; Julia Amelie Hoppe; Satu Pekkarinen; Lea Hennala; Kirsten Thommes; Christine Gustafsson; Helinä Melkas (Behav. Inf. Technol., 2023)

Decision-makers' attitudes toward the use of care robots in welfare services. - Outi Tuisku; Satu Pekkarinen; Lea Hennala; Helinä Melkas (AI Soc., 2023)

Perception of Society's Trust in Care Robots by Public Opinion Leaders. - Julia Amelie Hoppe; Helinä Melkas; Satu Pekkarinen; Outi Tuisku; Lea Hennala; Rose-Marie Johansson-Pajala; Christine Gustafsson; Kirsten Thommes (Int. J. Hum. Comput. Interact., 2023)

Towards Technology Domestication in a Care Organization? Facilitating and Hindering Factors in Care Robot Use. - Satu Pekkarinen; Lea Hennala; Helinä Melkas (Int. J. Soc. Robotics, 2025)