Lamia I. Sood, Nuha Agab Hamed, Mohammed R. Abdul Jabbar, and Zainab Agab Altaee, “Evaluation of some oral factors and periodontal health status in primary school-children”, J Popl Ther Clin Pharmacol, vol. 30, no. 1, pp. 312–323, Feb. 2023, doi: 10.47750/jptcp.2023.1065.