ZABALA ARTETXE, . L. Egan: egokitzen jakitean oinarritutako biziraupena. EGAN, [S. l.], v. 77, n. 1-2, p. 27–28, 2024. Disponível em: http://rsbap.org/index.php/egan/article/view/5376. Acesso em: 17 uzt. 2024.