Utari DM, Achadi EL, Pujonarti SA, Salimar. Impact of Weekly Versus Daily Iron-folic Acid Supplementation for Pregnant Women with Anemia on Hemoglobin Levels, Clinical Symptoms and Subjective Complaints. Pak. J. Nutr. 2017;16(6):463–469. doi:10.3923/pjn.2017.463.469