SALABERRI MUÑOA, . Eusebio Osa Trinko-laburraz baliatzen ikasi zuen pentsalaria. EGAN, [S. l.], v. 67, n. 1-2, 2021. Disponível em: http://www.rsbap.org/index.php/egan/article/view/2622. Acesso em: 3 mai. 2024.