Widyaningsih, A., Setiyani, O., Umaroh, U., Sofro, M. A. U., & Amri, F. (2017). EFFECT OF CONSUMING RED DRAGON FRUIT (HYLOCEREUS COSTARICENSIS) JUICE ON THE LEVELS OF HEMOGLOBIN AND ERYTHROCYTE AMONG PREGNANT WOMEN. Belitung Nursing Journal, 3(3), 255-264. https://doi.org/10.33546/bnj.97