Homoclinic bifurcation in a linearly damped  Morse oscillator driven by an amplitude modulated force. Nonlinear Studies, [S. l.], v. 32, n. 3, p. 1027–1046, 2025. Disponível em: https://nonlinearstudies.com/index.php/nonlinear/article/view/3798. Acesso em: 10 sep. 2025.