Emancipation of and by Computer-Supported Cooperative Work. - Riitta Hellman (Scand. J. Inf. Syst., 1989)

Accessible User Interfaces in a Mobile Logistics System. - Harald K. Jansson; Robert Bjærum; Riitta Hellman; Sverre Morka (HCI (6), 2009)

NFC based provisioning of instructional videos to assist with instrumental activities of daily living. - Joseph Rafferty; Chris D. Nugent; Liming Chen 001; Jun Qi; Rachael Dutton; Anna Zirk; Lars Thomas Boye; Michael Kohn; Riitta Hellman (EMBC, 2014)

New care pathways for supporting transitional care from hospitals to home using AI and personalized digital assistance. - Ionut Anghel; Tudor Cioara; Roberta Bevilacqua; Federico Barbarossa; Terje Grimstad; Riitta Hellman; Arnor Solberg; Lars Thomas Boye; Ovidiu Anchidin; Ancuta Nemes; Camilla Gabrielsen (CoRR, 2025)