S. Al-Jadidi, M. Al-Harrasi, N. Mohd Kassim, A. Alkalbani, A. Muthukrishnan, and A. Al-Shukaili, “The Psychological Impact of Covid-19 Pandemic on the General Population of Oman: A National Community-based Study”, Malays J Med Health Sci, vol. 18, no. 5, pp. 114–121, Sep. 2022.