“Correlation Of Umbilical Cord Area And Diameter With Standard Fetal Biometric Parameters For Estimation Of Gestational Age And Fetal Weight: A Prospective Study”. International Journal of Environmental Sciences 11, no. 10s (June 15, 2025): 488–496. Accessed June 10, 2026. https://theaspd.com/index.php/ijes/article/view/1607.