<hi xmlns="http://www.tei-c.org/ns/1.0" rend="bold">Houghton, Robert</hi> <hi xmlns="http://www.tei-c.org/ns/1.0" rend="color(#000000)">. 2018. „World, Structure and Play: A Framework for Games as Historical Research Outputs, Tools, and Processes“. In </hi> <hi xmlns="http://www.tei-c.org/ns/1.0" rend="italic">Práticas da História</hi> <hi xmlns="http://www.tei-c.org/ns/1.0" rend="color(#000000)">, 7, 11-43.</hi>