Periodic and asymptotically periodic solutions in nonlinear coupled Volterra integro-dynamic systems with infinite delay on time scales. Advances in the Theory of Nonlinear Analysis and its Application, [S. l.], v. 5, n. 2, p. 180–192, 2023. Disponível em: https://mail.atnaea.org/index.php/journal/article/view/193.. Acesso em: 19 apr. 2026.