Sari Priyanti et al. 2022. Consumption of Green Bean Extract as an Effort to Increase Hemoglobin Levels in Pregnant Women . KESMAS UWIGAMA: Jurnal Kesehatan Masyarakat. 8, 1 (Jun. 2022), 89–97. DOI:https://doi.org/10.24903/kujkm.v8i1.1408.