ZHOU, J. Positive solutions of a diffusive predator-prey mutualist model with cross-diffusion. Topological Methods in Nonlinear Analysis, [S. l.], v. 47, n. 1, p. 125–145, 2016. Disponível em: https://apcz.umk.pl/TMNA/article/view/TMNA.2015.092. Acesso em: 28 apr. 2024.