DEVI, D. .; SINGH, M. P. . Marginal Structural Changes in Peri-zone of Shimla City (H.P.). National Geographical Journal of India , [S. l.], v. 61, n. 01, p. 75–86, 2022. Disponível em: http://65.0.158.54/index.php/ngji/article/view/338. Acesso em: 12 jul. 2025.