“Effectiveness of Midwife-Led Structured Education Intervention on Optimal Breastfeeding Knowledge Among Primigravid Women in Nigeria: A Randomised Control Trial”. African Journal of Biomedical Research, vol 27, số p.h 2, Tháng Năm 2024, tr 397-06, https://doi.org/10.4314/ajbr.v27i2.27.