YOUSEFI KIA, O.; ESLAMI, E.; BORUMAND SAEID, A. K-MODAL BL-ALGEBRAS. Kuwait Journal of Science, [S. l.], v. 43, n. 1, 2016. Disponível em: https://journalskuwait.org/kjs/index.php/KJS/article/view/533. Acesso em: 25 apr. 2026.