GÖKHAN CUVALCIOGLU. Uni-Type Modal Operators On Intuitionistic Fuzzy Sets. Journal of Advances in Applied & Computational Mathematics, [S. l.], v. 1, n. 1, p. 14–20, 2014. DOI: 10.15377/2409-5761.2014.01.01.3. Disponível em: https://www.avantipublishers.com/index.php/jaacm/article/view/56. Acesso em: 3 jul. 2022.