Murshada Begum, Laek Sazzad Andallah, and Md. Sabbir Alam. “A Computational Model for Age-Structured Population Projection of Bangladesh”. Jahangirnagar University Journal of Science, vol. 42, no. 1, June 2019, pp. 27-39, https://jos.ju-journal.org/jujs/article/view/29.