SHAH, N. H.; SUTHAR, A. H.; JAYSWAL, E. N. Dynamics of malaria-dengue fever and its optimal control. An International Journal of Optimization and Control: Theories & Applications (IJOCTA), [S. l.], v. 10, n. 2, p. 166–180, 2020. DOI: 10.11121/ijocta.01.2020.00828. Disponível em: http://ijocta.org/index.php/files/article/view/828. Acesso em: 23 feb. 2025.