A. Ghosal, Rashmi, S. Akhtar, B. Das, and T. K. Bhattacharya, “Effect of maternal body mass index on pregnancy outcome: a retrospective observational study at a secondary level care hospital in India”, Int J Reprod Contracept Obstet Gynecol, vol. 13, no. 4, pp. 948–952, Mar. 2024.