Barranha, Helena2020-03-202020-03-202019978-84-8380-411-7PURE: 16857476PURE UUID: 305bf303-c789-44c1-b3a8-38645caffbebhttp://hdl.handle.net/10362/94653UID/PAM/00417/20194429690engDerivative artworksObras derivadasDigital CulturesCulturas DigitaisMuseumsMuseusArt collectionsColecções de arteDigitisationDigitalizaçãoOpen accessAcesso abertoMirrors and variationsbook partfrom digitised portraits to derivative artworks