Raynolds, Robert G. H., Gary D. Johnson, Carol D. Frost, H. Michael Keller, Michael G. McMurtry, and Charles F. Visser. “Magnetic Polarity Maps and Time Maps in the Eastern Potwar Plateau; Applications of Magnetic Polarity Stratigraphy”. Journal of Himalayan Earth Sciences 55, no. 2 (November 30, 2022): 1-20. Accessed January 6, 2025. http://ojs.uop.edu.pk/jhes/article/view/1420.