The Huggable Robot Probo, a Multi-disciplinary Research Platform. - Kristof Goris; Jelle Saldien; Innes Vanderniepen; Dirk Lefeber (Eurobot Conference, 2008)

Probo: a testbed for human robot interaction. - Kristof Goris; Jelle Saldien; Dirk Lefeber (HRI, 2009)

Expressing Emotions with the Social Robot Probo. - Jelle Saldien; Kristof Goris; Bram Vanderborght; Johan Vanderfaeillie; Dirk Lefeber (Int. J. Soc. Robotics, 2010)

Mechanical Design of the huggable Robot Probo. - Kristof Goris; Jelle Saldien; Bram Vanderborght; Dirk Lefeber (Int. J. Humanoid Robotics, 2011)