T. M. . Carletti, I. A. . Meira, L. T. . Gama, M. M. D. de . Medeiros, Y. W. . Cavalcanti, and R. C. M. Rodrigues Garcia, “Association of sociodemographic characteristics, mental health, and sleep quality with COVID-19 fear in an elderly Brazilian population”, Braz. J. Oral Sci., vol. 22, no. 00, p. e238271, Mar. 2023.