Agravat, V. J., S. Agarwal, and K. G. Piparva. “Crimean-Congo Haemorrhagic Fever: An Overview”. International Journal of Research in Medical Sciences, vol. 2, no. 2, Jan. 2017, pp. 392-7, https://www.msjonline.org/index.php/ijrms/article/view/2161.