Fahad Rabia Salem Alanazi Mohammed Khalaf Aldaferi Saud Hamoud Al-Shammari Abdulrahman Ali Alanazi Abdullah Saud Alshammari Fahad Ali Ayed Alanazi, “Impact on mental health of the COVID-19 pandemic in a radiation oncology department”, J Popl Ther Clin Pharmacol, vol. 29, no. 04, pp. 1204–1208, May 2022, doi: 10.53555/jptcp.v29i04.5712.