Sinambela, Megawati, Alfi Syahri, and Rotua Sumihar Sitorus. “Analysis of Determinants of Anemia Incidence in Third Trimester Pregnant Women”. Journal of Health Sciences 18, no. 02 (May 24, 2025): 152–164. Accessed August 11, 2026. https://journal2.unusa.ac.id/index.php/JHS/article/view/7063.