THAKUR, B. R. . Work Participation and Dependency Ratio Pattern of Tribal Areas of Himachal Pradesh . National Geographical Journal of India , [S. l.], v. 58, n. 1, p. 89–98, 2012. Disponível em: https://ngji.in/index.php/ngji/article/view/563. Acesso em: 4 may. 2024.