ECHOES - A Crazy Multiplayer Pervasive Game. - Karen Detken; Carlos Martínez; Darren Carlson; Varvara Guljajeva; Mari-Klara Oja; Andreas Schrader (GI Jahrestagung (1), 2008)

Mobile HolstenTour: contextualized multimedia museum guide. - Bashar Al Takrouri; Karen Detken; Carlos Martínez; Mari-Klara Oja; Steve Stein; Luo Zhu; Andreas Schrader (MoMM, 2008)

Designing for collaboration: improving usability of complex software systems. - Mari-Klara Oja (CHI Extended Abstracts, 2010)

Affect and materiality in enterprise systems usage: setting the stage for user experience. - Mari-Klara Oja; Robert D. Galliers (ECIS, 2011)

Evaluating the collaborative critique method. - Tamara Babaian; Wendy T. Lucas; Mari-Klara Oja (CHI, 2012)