Jain, A., S. Joshi, S. K. C. Jain, U. Sagar, and V. Jain. “Impact of Maternal Physical Activities, Rest, Sleep, Paternal Education and Addiction As Determinants of Low Birth Weight in India: A Single Hospital Survey in Madhya Pradesh”. International Journal of Health and Clinical Research, vol. 4, no. 6, Apr. 2021, pp. 166-71, https://ijhcr.com/index.php/ijhcr/article/view/1235.