Zafar, M. S., M. Nauman, H. Nauman, S. Nauman, A. Kabir, Z. Shahid, A. Fatima, and M. Batool. “Impact of Stress on Human Body: A Review”. European Journal of Medical and Health Sciences, vol. 3, no. 3, May 2021, pp. 1-7, doi:10.24018/ejmed.2021.3.3.821.