User purposes and information-seeking behaviors in web-based media: a user-centered approach to information design on websites. - Napawan Sawasdichai; Sharon Poggenpohl (Symposium on Designing Interactive Systems, 2002)

Billions of interaction designers. - Eli Blevis; Kenny K. N. Chow; Ilpo Koskinen; Sharon Poggenpohl; Christine Tsin (Interactions, 2014)