CONG, Pham Hong; HUONG, Nguyen Van; DUC, Nguyen Dinh; CHIEN, Trinh Minh. Dynamic instability of a double curved shallow sandwich electromagnetic shell with a three-phase nanocomposite core. <b>Vietnam Journal of Mechanics</b>, Hanoi, Vietnam, 2026. DOI: 10.15625/0866-7136/23920. Disponível em: https://vjs.ac.vn/vjmech/article/view/23920. Acesso em: 14 mar. 2026.