WU, Sijia; XIAO, Hongmin. Research on Mortality Models Incorporating Cohort Effects from a Compositional Data Perspective. Statistics, Optimization & Information Computing, [S. l.], 2026. DOI: 10.19139/soic-2310-5070-3375. Disponível em: https://iapress.org/index.php/soic/article/view/3375. Acesso em: 6 may. 2026.