FAEQ, Isam R.; ABDALRAHMAN, Shwan O. The Stability and Catastrophic Behavior of Finite Periodic Solutions in Non-Linear Differential Equations . Tikrit Journal of Pure Science, [S. l.], v. 28, n. 6, p. 146–152, 2023. DOI: 10.25130/tjps.v28i6.1382. Disponível em: https://tjps.tu.edu.iq/index.php/tjps/article/view/1382. Acesso em: 21 may. 2024.