Digital skills as a tool for visually disabled people. - Carolina Van Puffelen (ICTA, 2009)

ICT-related skills and needs of blind and visually impaired people. - Carolina Van Puffelen (ACM SIGACCESS Access. Comput., 2009)

Self-assessed and actual Internet skills of people with visual impairments. - Thea van der Geest; Hans van der Meij; Carolina Van Puffelen (Univers. Access Inf. Soc., 2014)