SAN MARTIN, . 1970 eta 1971 ko Euskarazko Liburuak. EGAN, [S. l.], v. 31, n. 1-6 y 4-6, 2021. Disponível em: http://ojs.i2basque.eus/index.php/egan/article/view/3913. Acesso em: 22 aza. 2024.