Salaberri Muñoa P. The past as a starting point for the future: Three notes of the sociolinguistic utility of the classic Basque authors. egan [nternet]. 2018 Jul. 1 [cited 2025 Apr. 4];71(3-4). vailable from: http://ojs.i2basque.eus/index.php/egan/article/view/202