Riaz, M., Micheal D. Hylland, Sajjad Ahmed, and A.A.K. Ghauri. “Structure and Stratigraphy of the Northern Gandghar Range, Hazara, Pakistan”. Journal of Himalayan Earth Sciences 24, no. 1 (November 30, 1991): 71-84. Accessed January 4, 2025. http://ojs.uop.edu.pk/jhes/article/view/1392.