ICT based technology to support play for children with severe physical disabilities. - Renée van den Heuvel; Monique A. S. Lexis; Luc P. de Witte (AAATE Conf., 2015)

Introducing ZORA to Children with Severe Physical Disabilities. - Renée van den Heuvel; Monique A. S. Lexis; Luc P. de Witte (AAATE Conf., 2017)

ZORA Robot Based Interventions to Achieve Therapeutic and Educational Goals in Children with Severe Physical Disabilities. - Renée van den Heuvel; Monique A. S. Lexis; Luc P. de Witte (Int. J. Soc. Robotics, 2020)