Dewi, D.S. et al. 2023. Direct Supervision of Daily Consumption of Blood Supplement Tablets During Menstruation Can Increase Adolescent Hemoglobin Levels. Jurnal Keperawatan Terpadu (Integrated Nursing Journal). 5, 1 (Jun. 2023), 27–37. DOI:https://doi.org/10.32807/jkt.v5i2.363.