ISERE, A. O. A quandle of order 2n and the concept of quandles isomorphism. Journal of the Nigerian Mathematical Society, [S. l.], v. 39, n. 2, p. 155–166, 2020. Disponível em: https://ojs.ictp.it/jnms/index.php/jnms/article/view/572. Acesso em: 25 apr. 2024.