1. Abdelhalim, A., and N. Saleem. 2021. Medicinal plants used for women’s healthcare in Al-madinah Al-munawarah, Saudi Arabia. Indian Journal of Traditional Knowledge 20(1): 132-140.
2. Ahmed, S. M., H. Nordeng, J. Sundby, Y. A. Aragaw, and H. J. de Boer. 2018. The use of medicinal plants by pregnant women in Africa: A systematic review. Journal of Ethnopharmacology 224: 297-313. https://doi.org/10.1016/j.jep.2018.05.032
3. Ahmed, S. M., J. Sundby, Y. A. Aragaw, and H. Nordeng. 2021. Medicinal plants used among pregnant women in a tertiary teaching hospital in Jimma, Ethiopia: A cross-sectional study. BMJ Open 11(8):e046495. https://doi.org/10.1136/bmjopen-2020-046495
4. Alade, G., A. Oladele, and E. Okpako. 2018. A survey of plants used for family planning in Bayelsa State, Southern Nigeria. Journal of Complementary Medicine Research 7(1): 25-44.
5. Albuquerque, U. P., and P. M. de Medeiros. 2012. Systematic reviews and meta-analysis applied to ethnobiological research. Ethnobiology and Conservation 1: 6.