NGUYEN, Minh Ngoc; BUI, Tinh Quoc. A meshfree-based topology optimization approach without calculation of sensitivity. <b>Vietnam Journal of Mechanics</b>, Hanoi, Vietnam, v. 44, n. 1, p. 45–58, 2022. DOI: 10.15625/0866-7136/16679. Disponível em: https://vjmech.vast.vn/vjmech/article/view/16679. Acesso em: 9 nov. 2025.