Suhada, R. I., EG, R. S., Srihartaty, & Wulansari, C. R. (2026). Changes in hemoglobin and hematocrit levels among blood donors 450 mL and 350 mL at the blood donation unit of Banyumas Regency in 2026. MEDIA ILMU KESEHATAN, 15(2), 178–188. https://doi.org/10.30989/mik.v15i2.2149