The APPROXIMATE SOLUTIONS OF MALARIA DISEASE TRANSMISSION MODEL: USING MUTI-STEP DIFFERENTIAL TRANSFORMATION METHOD. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 6, n. 6, p. 182–194, 2023. DOI: 10.33003/fjs-2022-0606-1112. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1112. Acesso em: 6 sep. 2025.