Vasudevan, Jyothi, Amit Kumar Mishra, and Zile Singh. “An Update on B. G. Prasad’s Socioeconomic Scale: May 2016”. International Journal of Research in Medical Sciences 4, no. 9 (December 18, 2016): 4183–4186. Accessed October 15, 2025. https://www.msjonline.org/index.php/ijrms/article/view/216.