VERMA, N. . The Study of the Drainage Basin Morphometry of Papagni River Basin, Andhra Pradesh. National Geographical Journal of India , [S. l.], v. 61, n. 04, p. 419–434, 2022. Disponível em: http://65.0.158.54/index.php/ngji/article/view/367. Acesso em: 13 jul. 2025.