Sudargo, Toto, et al. “Effect of Sodium Iron EDTA Fortification in Tempe in Serum Iron and Ferritin Level of Anemic Female Wistar Rats”. Pakistan Journal of Nutrition, vol. 14, no. 2, Jan. 2015, pp. 88–93, https://doi.org/10.3923/pjn.2015.88.93.