Raza, M. ., D. . Hussain, and G. . Rasul. “Climatic Variability and Linear Trend Models for the Six Major Regions of Gilgit-Baltistan, Pakistan: Climatic Variability and Linear Trend Models”. Proceedings of the Pakistan Academy of Sciences: B. Life and Environmental Sciences, vol. 53, no. 2, June 2016, pp. 129-36, http://ppaspk.org/index.php/PPAS-B/article/view/326.