INDUS AND GANGES CLASH OF VALLEYS IN ASIAN CENTURY. Journal of Contemporary Studies, [S. l.], v. 2, n. 2, p. 1–15, 2013. DOI: 10.54690/jcs.v2i2.115. Disponível em: https://jcs.ndu.edu.pk/index.php/site/article/view/115. Acesso em: 9 jul. 2026.