S. S. Hussein, H. A. Hussaini, and L. A. Al-Anbari, “Improvement of pregnancy outcome in women undergoing intrauterine insemination (IUI) following Hysterosalpingo-Foam Sonography (HyFoSy) when compared to Hysterosalpingo-contrast Sonography (HyCoSy)”, IJEIR, vol. 15, no. 2, pp. 53–68, Dec. 2025, doi: 10.28969/IJEIR.v15.i2.r5.25.