MUKHERJEE, R. .; BILAS, R. . Topographic Characteristics of Ramganga River Basin : Digital Elevation Model and GIS Based Study. National Geographical Journal of India , [S. l.], v. 62, n. 3, p. 201–216, 2022. Disponível em: https://ngji.in/index.php/ngji/article/view/469. Acesso em: 28 apr. 2024.