Computerized Medical Records, Production Pressure and Compartmentalization in the Work Activity of Health Center Physicians. - Yrjö Engeström; Ritva Engeström; Osmo Saarelma (CSCW, 1988)

Objects, contradictions and collaboration in medical cognition: an activity-theoretical perspective. - Yrjö Engeström (Artif. Intell. Medicine, 1995)

Expansive Visibilization of Work: An Activity-Theoretical Perspective. - Yrjö Engeström (Comput. Support. Cooperative Work., 1999)

A Web on the Wind: The Structure of Invisible Work. - Bonnie A. Nardi; Yrjö Engeström (Comput. Support. Cooperative Work., 1999)

Measurement in action: an activity-theoretical perspective on producer-user interaction. - Mervi Hasu; Yrjö Engeström (Int. J. Hum. Comput. Stud., 2000)

New forms of expansive learning at work: the landscape of co-configuration. - Yrjö Engeström (CSCL, 2002)

From paralyzing myths to expansive action: building computer-supported knowledge work into the curriculum from below. - Yrjö Engeström; Ritva Engeström; Arja Suntio (CSCL, 2002)

Managing content in e-learning environments. - Daisy Mwanza; Yrjö Engeström (Br. J. Educ. Technol., 2005)

From design experiments to formative interventions. - Yrjö Engeström (ICLS (1), 2008)

Enriching activity theory without shortcuts. - Yrjö Engeström (Interact. Comput., 2008)

Wildfire Activities: New Patterns of Mobility and Learning. - Yrjö Engeström (Int. J. Mob. Blended Learn., 2009)

Grand challenges for future HCI research: cultures of participation, interfaces supporting learning, and expansive learning. - Yrjö Engeström; Annalisa Sannino; Gerhard Fischer; Anders I. Mørch; Olav W. Bertelsen (NordiCHI, 2010)

Becoming a Swarm Catalyst. - Juhana Kokkonen; Sami Paavola; Yrjö Engeström (Int. J. Knowl. Based Organ., 2013)

Toward an Argumentative Grammar for Socio-Cultural/Cultural-Historical Activity Approaches to Design Research. - Michael Cole; Yrjö Engeström; Annalisa Sannino; Kris D. Gutiérrez; A. Susan Jurow; Martin J. Packer; William R. Penuel; Raymond Johnson; Samuel J. Severance; Heather Leary; Susan B. Miller; D. Kevin O'Neill (ICLS, 2014)

Concept Formation in Activity. - Yrjö Engeström; Annalisa Sannino; Yuri Lapshin; Maria Safronova; Jaakko Virkkunen; Irene Vänninen; Marco Pereira Querol; Rogers Hall (ICLS, 2014)

Agentive Learning for Sustainability and Equity: Communities, Cooperatives and Social Movements as Emerging Foci of the Learning Sciences. - Yrjö Engeström; Annalisa Sannino; Aydin Bal; Heila Lotz-Sisitka; Tichaona Pesanayi; Charles Chikunda; Manoel Flores Lesama; Antonio Carlos Picinatto; Marco Pereira Querol; Yew-Jin Lee (ICLS, 2016)

Digital peer learning for transformative professional agency: The case of homelessness practitioners in Finland. - Annalisa Sannino; Yrjö Engeström; Esa Jokinen (Br. J. Educ. Technol., 2021)