B. M. Hota, M. Vijayasree, N. Movva, M. Lakshmi Indu, and N. J. Reddy, “Third trimester oligohydramnios and pregnancy outcome in a tertiary care hospital”, Int J Reprod Contracept Obstet Gynecol, vol. 15, no. 3, pp. 916–921, Feb. 2026.