A positively invariant attracting set for a predator-prey model with a non-differentiable functional response. Selecciones Matemáticas, [S. l.], v. 9, n. 02, p. 234–242, 2022. DOI: 10.17268/sel.mat.2022.02.02. Disponível em: https://revistas.unitru.edu.pe/index.php/SSMM/article/view/4619. Acesso em: 18 jul. 2026.