D. PANDEY AND KAMESH KUMAR. Interval Valued Intuitionistic Fuzzy Sets in Medical Diagnosis. Journal of International Academy of Physical Sciences, [S. l.], v. 14, n. 2, p. 137–147, 2010. Disponível em: https://www.iaps.org.in/journal/index.php/journaliaps/article/view/159. Acesso em: 7 may. 2024.