Digkas, Grigoris (2020) Ithacas, a photographic journey: exile and displacement arising from the Greek crisis. PhD thesis, University for the Creative Arts/University of Brighton.

Ayling-Smith, Beverly and Bagley, Kim and Baxter, Gail and Couzins, Richard and Digkas, Grigoris and Halpin, Michael and Lovey, Christina and Plant, Michael Wayne and Psarologaki, Liana and Quarini, Carol (2013) Research students exhibition catalogue 2013. University for the Creative Arts, Farnham. ISBN 9780957079748