Dabas, Pooja, et al. “Study Of Vitamin B12 Deficiency In Malnourished Children Between 6 Months And 5 Years Of Age”. Journal of Neonatal Surgery, vol. 14, no. 24S, May 2025, pp. 313-8, https://www.jneonatalsurg.com/index.php/jns/article/view/5933.