S. Hairiyah, A. . Toaha, N. . Abri, and D. I. . Virawati, “The Effect of SEKAR (Sumber Edukasi Anemia yang Relevan) Card-Based Nutrition Education on Knowledge and Iron Intake in Pregnant Women”, J. Health Nutr. Res, vol. 2, no. 3, pp. 146–157, Nov. 2023.