K. K. Agwu, C. Ohuegbe, and I. J. Okoye, “Relationship Between Umbilical Vein Diameter (Uvd) And Growth Parameters In Nigerian Foetuses”, WAJR, vol. 11, no. 1, pp. 1–7, Aug. 2025, doi: 10.82235/wajr.vol11no1.147.