An Enhanced Collocation Method for Multi-Term Fractional Differential Equations: Development and Application to Disease Dynamics. International Journal of Development Mathematics (IJDM), [S. l.], v. 2, n. 3, p. 024–045, 2025. DOI: 10.62054/ijdm/0203.02. Disponível em: https://ijdm.org.ng/index.php/Journals/article/view/233.. Acesso em: 27 jul. 2026.