YENUGANTI, V. V.; D., S. R.; P. J., S. K.; R., N. Patient satisfaction and waiting times in the primary health centres of South Chennai. International Journal Of Community Medicine And Public Health, [S. l.], v. 8, n. 3, p. 1386–1390, 2021. DOI: 10.18203/2394-6040.ijcmph20210832. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/7673. Acesso em: 9 apr. 2026.