Mathematical Modelling of East Coast Fever and Foot-and-Mouth Disease Co-Infection in Cattle in Malawi. International Journal of Development Mathematics (IJDM), [S. l.], v. 3, n. 1, p. 001–042, 2026. DOI: 10.62054/ijdm/0301.01. Disponível em: https://ijdm.org.ng/index.php/Journals/article/view/281.. Acesso em: 28 jun. 2026.