M S, K. ., P. . Priya, and B. . Jeyamani. “Peri-Conception Folic Acid Knowledge Among Women in Reproductive Age Group Attending a Tertiary Care Centre”. Journal of Neonatal Surgery, vol. 14, no. 22S, May 2025, pp. 202-9, https://www.jneonatalsurg.com/index.php/jns/article/view/5501.