Elmaddani, R., M. . Farag, A. . Elatrash, S. . Agkhre, W. . Magrahi, and H. . Elkawash. “Prevalence of Impaired Dental Function Among Libyan Elderly Dental Patients: Secondary Data Analysis”. Libyan Journal of Dentistry, vol. 5, no. 2, Sept. 2021, doi:10.37376/ljd.v5i2.1746.