J. Neto, M. Neto, und R. Silva, „Historic Buildings through a Multimedia Experience: A Research Project on the Palaces of Sintra (Portugal)“, in Virtual Palaces, Part I: Digitizing and Modelling Palaces, P. Martens, Hrsg. Heidelberg: arthistoricum.net, 2018, S. 79–88. doi: 10.11588/arthistoricum.84.c344.