Emerging research methods for understanding mobile technology use. - Penny Hagen; Toni Robertson; Melanie Kan; Kirsten Sadler (OZCHI, 2005)

Uncovering traces of mobile practices: 'the bag study'. - Toni Robertson; Melanie Kan; Kirsten Sadler; Penny Hagen (OZCHI, 2005)

Balancing work, life and other concerns: a study of mobile technology use by Australian freelancers. - Kirsten Sadler; Toni Robertson; Melanie Kan; Penny Hagen (NordiCHI, 2006)

Accessing Data: methods for understanding mobile technology use. - Penny Hagen; Toni Robertson; Kirsten Sadler (Australas. J. Inf. Syst., 2006)

Engaging stakeholders: mobile diaries for social design. - Penny Hagen; Toni Robertson; David Gravina (DUX, 2007)

Reflections on the role of seeding in social design. - Penny Hagen; John MacFarlane (OZCHI, 2008)

Dissolving boundaries: social technologies and participation in design. - Penny Hagen; Toni Robertson (OZCHI, 2009)

Social technologies: challenges and opportunities for participation. - Penny Hagen; Toni Robertson (PDC, 2010)

The changing nature of participation in design : a practice-based study of social technologies in early design research - Penny Hagen (2011)

Using participatory design methods to engage the uninterested. - Mariesa Nicholas; Penny Hagen; Kitty Rahilly; Nathalie Swainston (PDC (2), 2012)

Exploring the potential for participatory design in Africa. - Jeanette Blomberg; Penny Hagen; Daria Loi; Yaw "Dk" Osseo-Asare; Charity Wayua; Juha Miettinen; Ayorkor Korsah (PDC (2), 2014)

Co-design reconfigured as a tool for youth wellbeing and education: a community collaboration case study. - Penny Hagen; Toni Reid; Monica Evans; Asha Tupou Vea (PDC (2), 2018)

PDC Tāmaki Makaurau: Connection to place in Aotearoa New Zealand. - Diana Albarrán González; Baruk Jacob; Desna Whaanga-Schollum; Angus Donald Campbell; Penny Hagen; Ayla Hoeta (PDC (2), 2022)

Participatory Design in Colonial Contexts. - Daria Loi; Penny Hagen (Interactions, 2025)