ICHCHOU, M.N.; JEZEQUEL, L. Direct Stiffness Energy Model for a One-Dimensional Complex System. Engineering Transactions, [S. l.], v. 49, n. 4, p. 485–510, 2015. DOI: 10.24423/engtrans.539.2001. Disponível em: https://et3.ippt.pan.pl/index.php/et/article/view/539. Acesso em: 9 jun. 2025.