Centro Vasco de Arquitectura
Euskal Herriko Arkitektura Ikerkundea
https://www.jmhdezhdez.com/2019/07/gustav-klimt-the-kiss-paintings-artwork-tree-of-life-gustave-phrases-frases-el-beso-obras-cuadros-el-arbol-de-la-vida.html
https://artealinstante.wordpress.com/2014/02/06/gustav-klimt-un-artista-de-la-secesion-vienesa/
https://www.salirconarte.com/magazine/10-cosas-no-sabias-beso-klimt/
https://es.wikipedia.org/wiki/Gustav_Klimt
https://www.libertaddigital.com/cultura/arte/2018-02-06/gustav-klimt-aniversario-viena-1276612718/
https://www.wikiart.org/es/gustav-klimthttps://artealinstante.wordpress.com/2014/02/06/gustav-klimt-un-artista-de-la-secesion-vienesa/
https://historia-arte.com/artistas/gustav-klimt