Chioma O. Ozueh, and Justina O. Alegbeleye. “Knowledge of Folic Acid Supplementation Among Pregnant Women at a Tertiary Hospital in Southern Nigeria”. Archives of Current Research International 22, no. 1 (February 19, 2022): 34–44. Accessed October 15, 2025. https://www.journalacri.com/index.php/ACRI/article/view/485.