M. Naseem, N. Shabir, S. Basharat, and T. Ahmed, “Comparison of Nifedipine Vs. Labetalol in Preeclampsia Hypertensive Emergency in Terms of Mean Time to Reach Target Blood Pressure at a Tertiary Care Hospital”, IJBR, vol. 3, no. 7, pp. 1079–1083, Jul. 2025, doi: 10.70749/ijbr.v3i7.2259.