SHUBANATH. A Risk Aversion under Fuzzy Set and System Environment. Enhanced Knowledge in Sciences and Technology, [S. l.], v. 2, n. 1, p. 001–010, 2022. Disponível em: https://periodical.uthm.edu.my/index.php/ekst/article/view/2682. Acesso em: 15 aug. 2026.