ASSESSING THE SUITABILITY OF THE LEE-CARTER MODEL IN MODELLING MORTALITY DATA WITH VARYING bx PARAMETER. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 7, n. 3, p. 293–296, 2023. DOI: 10.33003/fjs-2023-0703-1874. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1874. Acesso em: 3 sep. 2025.