UDAYAR, S. E.; PRASAD, D. V. Epidemiological study of socio demographic factors in relation to depression among the elderly people in a rural area of Chittoor district of Andhra Pradesh, India. International Journal Of Community Medicine And Public Health, [S. l.], v. 3, n. 1, p. 161–165, 2017. DOI: 10.18203/2394-6040.ijcmph20151554. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/665. Acesso em: 13 nov. 2025.