R. P. A., C. R. S. Kripakaran, and G. Srinivasan, “A hospital-based case-control study to find out the association between prenatal exposure of household air pollutants and low birth weight among postnatal mothers attending a tertiary care centre in Chennai”, Int J Reprod Contracept Obstet Gynecol, vol. 14, no. 9, pp. 2956–2962, Aug. 2025.