Anwar, Faisal, Eddy S. Mudjajanto, Drajat Martianto, and Hakimi Hakimi. “High Protein and Iron-Folate Crackers Supplementation on the Iron Status of Pregnant Women”. Medical Journal of Indonesia 12, no. 4 (November 1, 2003): 243–6. Accessed December 22, 2024. http://mji.ui.ac.id/journal/index.php/mji/article/view/118.