SOOD, P.; BINDRA, S.; SINGH, P. Modified B. G. Prasad socioeconomic scale: 2022 update of India. International Journal Of Community Medicine And Public Health, [S. l.], v. 10, n. 2, p. 821–823, 2023. DOI: 10.18203/2394-6040.ijcmph20230245. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/10651. Acesso em: 3 dec. 2025.