ABD EL-AZIEM, Ayman H.; EL-SAYAD, Mahmoud; HASSAN, Abdelrahman; KHALIL, Nariman A. Investigating the Stability of a Perturbed Figure-8 Four-Body System Using Symplectic Integration. SciNexuses, [S. l.], v. 3, p. 14–24, 2026. DOI: 10.61356/j.scin.2026.3648. Disponível em: https://ojs.sciencesforce.com/index.php/scin/article/view/648.. Acesso em: 25 oct. 2026.