Rehman, H.U. et al. 2008. Contrasting Pressure – Temperature Evolution of Pelitic Schists, Gneisses and Eclogites in Kaghan-Naran Valley, Pakistan Himalaya. Himalayan Journal of Sciences. 2, 4 (Feb. 2008), 229–230. DOI:https://doi.org/10.3126/hjs.v2i4.917.