B. D. SHARMA, “The Indus Valley Civilization: Origins, Achievements, Decline, and Its Modern-Day Water Legacy”, Prakriti Darshan -International Journal of Environment Science & Multidisciplinary Studies, vol. 8, no. 08 (August), pp. 12–15, Aug. 2025, Accessed: Aug. 24, 2025. [Online]. Available: https://prakritidarshanjournal.com/index.php/pdijemds/article/view/the-indus-valley-civilization