Keynote Lecture: Human Media Technology - The Human-Centered, Sustainable Technology Development. - José L. Encarnação; Fritz Loseries; Christian Sifaqui (Computer Graphics International, 1998)

Structuring user interfaces with a meta-model of mental models. - Christian Sifaqui (Comput. Graph., 1999)

The ICS model: simultaneous support to stand-alone and cooperative work. - Christian Sifaqui (HCI, 2001)

Towards an architecture and adoption process for linked data technologies in open government contexts: a case study for the Library of Congress of Chile. - Francisco Adolfo Cifuentes Silva; Christian Sifaqui; José Emilio Labra Gayo (I-SEMANTICS, 2011)