Bifurcation Phenomena and Dynamic Behavior of Periodic Solutions in First-Order Non-Autonomous Differential Equations. Physical Education, Health and Social Sciences, [S. l.], v. 3, n. 2, p. 57–78, 2025. DOI: 10.63163/jpehss.v3i2.463. Disponível em: https://journal-of-social-education.org/index.php/Jorunal/article/view/463. Acesso em: 6 may. 2026.