1.
Phukon M, Ahamed MI. A Few Methods for Estimating Life Expectancy: Methods for Estimating Life Expectancy. J. Sci. Res. [Internet]. 2019 Sep. 1 [cited 2024 Dec. 22];11(3):321-38. Available from: https://banglajol.info/index.php/JSR/article/view/40874