Shahnawaz, K., Choudhary, S. K., Sarker, G., Das, P., Pal, R. and Kumar, L. (2015) “Association between maternal socio-demographic factors and low birth weight newborn in a rural area of Bihar, India”, South East Asia Journal of Public Health, 4(1), pp. 30–34. doi: 10.3329/seajph.v4i1.21836.