https://www.naiz.eus/eu/hemeroteca/gara/editions/2019-05-27/hemeroteca_articles/el-pnv-gana-eh-bildu-rompe-techo-y-el-efecto-sanchez-aupa-al-psoe?slug=el-pnv-gana-eh-bildu-rompe-techo-y-el-efecto-sanchez-aupa-al-psoe