Khattak , Mohammad Umar Khan, and Debra S. Stakes. “New Data on the Metamorphism of the Nanga Parbat-Haramosh Massif, and the Adjoining Ladakh Island Arc Terrain, Northern Pakistan”. Journal of Himalayan Earth Sciences 26, no. 1 (November 30, 1993): 1-16. Accessed January 4, 2025. http://ojs.uop.edu.pk/jhes/article/view/1440.