Narratives in design: a study of the types, applications and functions of narratives in design practice. - Silvia Grimaldi; Steven Fokkinga; Ioana Ocnarescu (DPPI, 2013)

Beyond Maslow's Pyramid: Introducing a Typology of Thirteen Fundamental Needs for Human-Centered Design. - Pieter Desmet; Steven Fokkinga (Multimodal Technol. Interact., 2020)