S. R. J. SINGH; S. S. GAUTAM. Out- Migration: A Regression Analysis. Journal of International Academy of Physical Sciences, [S. l.], v. 9, n. 1-4, p. 47–56, 2021. Disponível em: https://www.iaps.org.in/journal/index.php/journaliaps/article/view/797. Acesso em: 11 may. 2025.