PHUKON, M.; AHAMED, M. I. A Few Methods for Estimating Life Expectancy: Methods for Estimating Life Expectancy. Journal of Scientific Research, [S. l.], v. 11, n. 3, p. 321–338, 2019. DOI: 10.3329/jsr.v11i3.40874. Disponível em: https://banglajol.info/index.php/JSR/article/view/40874. Acesso em: 22 dec. 2024.