N.K. SINHA. Urbanisation in India and its impact on rural areas- A Study on Changing Pattern of Social Topography. Indian Journal of Extension Education, India, v. 1, n. 2, p. 131–137, 1965. Disponível em: https://epubs.icar.org.in/index.php/IJEE/article/view/159401. Acesso em: 5 jun. 2026.