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Tuffahati Zalfa; Irawan, A. M. A. .; Umami, Z. .; Rahmawati, L. A. .; Yusuf, A. M. . Relationship Between Energy, Protein, Iron, and Calcium Intake With Hemoglobin Levels of Pregnant Women. J. Health Nutr. Res 2024, 3, 177-184.