ZERARGA, Loutfi; DJOUADI, Yacine. Learning Fuzzy Dual-Modal Concepts and Constructing Concept LatticesUsing Modal Operators in Formal Concept Analysis. Informatica, [S. l.], v. 50, n. 14, 2026. DOI: 10.31449/inf.v50i14.12247. Disponível em: https://www.informatica.si/index.php/informatica/article/view/12247. Acesso em: 6 aug. 2026.