I. Al-Shoaibi, B. A. Abd, and N. Shaddad, “Knowledge, attitudes, and practices toward COVID-19 among Yemeni health care workers during the COVID-19 pandemic: A single-center survey in Al-Thawra Hospital, Ibb Governorate, Yemen”, Yemen J Med, vol. 1, no. 2, pp. 74–77, Sep. 2022.