YONG, D.; CHENG, S. Evaluating the Main Battle Tank Using Fuzzy Number Arithmetic Operations. Defence Science Journal, [S. l.], v. 56, n. 2, p. 251–257, 2006. DOI: 10.14429/dsj.56.1887. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/1887. Acesso em: 15 jun. 2025.