SINGH, J. .; SINGH, D. N. . Perception of Solid Waste as an Environmental Problem: A Study of Varanasi City. National Geographical Journal of India , [S. l.], v. 56, n. 3-4, p. 57–70, 2022. Disponível em: https://ngji.in/index.php/ngji/article/view/509. Acesso em: 3 may. 2024.