KUMAR, D.; KUMARI, A. Utilization of interval-valued intuitionistic fuzzy soft set in the health sector. International journal of health sciences, [S. l.], v. 6, n. S6, p. 8437–8444, 2022. DOI: 10.53730/ijhs.v6nS6.12135. Disponível em: https://sciencescholar.us/journal/index.php/ijhs/article/view/12135. Acesso em: 1 may. 2026.