https://www.naiz.eus/en/hemeroteca/gara/editions/2019-04-15/hemeroteca_articles/rivera-intenta-remontar-con-un-mitin-en-errenteria-y-acaba-como-upyd?slug=rivera-intenta-remontar-con-un-mitin-en-errenteria-y-acaba-como-upyd