ARYAL, R.; ARYAL, T. Ultimate Population Size under Changed Age Specific Fertility Schedule. Journal of Institute of Science and Technology, [S. l.], v. 20, n. 1, p. 138–140, 2015. DOI: 10.3126/jist.v20i1.13937. Disponível em: https://www.nepjol.info/index.php/JIST/article/view/13937. Acesso em: 13 jun. 2024.