Kumar, P. K., J. Ashwini, G. L. Archana, K. Lakshmi, R. Suthakaran, M. A. Haque, T. K. R. Konatham, and G. R. Kumar. “Psychological Effects of COVID-19 on Patients With Cancer, Their Caregivers: A Systematic Review”. International Journal of Health Sciences, vol. 6, no. S6, July 2022, pp. 475-88, doi:10.53730/ijhs.v6nS6.10109.