Anika, I., Nwadiaru, C. ., Omeodu, N., Nwabiara, O., Osi, C. ., & Nnadi, K. (2026). Awareness and Utilization of Birth Registration Services among Caregivers of Under-Five Children at a Tertiary Hospital in Southern Nigeria. The Nigerian Health Journal, 26(2), 582 – 594. https://doi.org/10.71637/tnhj.v26i2.1321