Semi-analytical approach to a fractional-order model for the dynamics and control of Typhoid fever. JOURNAL OF BASICS AND APPLIED SCIENCES RESEARCH, [S. l.], v. 3, n. 3, p. 215–226, 2025. DOI: 10.4314/jobasr.v3i3.23. Disponível em: https://jobasrfudutsinma.com/index.php/ojs-files/article/view/223. Acesso em: 30 mar. 2026.