https://www.naiz.eus/eu/hemeroteca/gara/editions/2017-09-12/hemeroteca_articles/la-carrera-por-el-control-del-noreste-de-siria-es-ya-cosa-de-dos-por-delegacion?slug=la-carrera-por-el-control-del-noreste-de-siria-es-ya-cosa-de-dos-por-delegacion