ROMANO, Daniel A. Fantastic and associative filters in pseudo quasi-ordered residuated systems. BRAZILIAN ELECTRONIC JOURNAL OF MATHEMATICS, Uberlândia, Minas Gerais, v. 4, p. 1–17, 2023. DOI: 10.14393/BEJOM-v4-2023-67770. Disponível em: https://seer.ufu.br/index.php/BEJOM/article/view/67770. Acesso em: 7 abr. 2025.