RAVEENDRAN, N. S.; RAVI, A.; BRITTO, R.; SANKAR, S.; RAMACHANDRAN, S.; BALAMURUGAN, S.; PANCHANATHAN, B. Prevalence of depression among the elderly in urban area of Perambalur district. International Journal Of Community Medicine And Public Health, [S. l.], v. 7, n. 2, p. 560–564, 2020. DOI: 10.18203/2394-6040.ijcmph20200427. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/5671. Acesso em: 16 nov. 2025.