HUYNH, Le Xuan; DUY, Le Cong. A formula of evaluating structural safety based on fuzzy set theory. <b>Vietnam Journal of Mechanics</b>, Hanoi, Vietnam, v. 33, n. 3, p. 162–169, 2011. DOI: 10.15625/0866-7136/33/3/209. Disponível em: https://vjmech.vast.vn/vjmech/article/view/209. Acesso em: 8 nov. 2025.