Baig, Mirza Jawwad, et al. “Impact of Global Warming on South Asia Low Pressure and Regional Cloud Cover: Impact of GW on South Asian Low Press & Cloud Cover”. Proceedings of the Pakistan Academy of Sciences: B. Life and Environmental Sciences, vol. 55, no. 3, Sept. 2018, pp. 9-18, http://ppaspk.org/index.php/PPAS-B/article/view/159.