SUHADA, Reza Iqbal; EG, Ria Syafitri; SRIHARTATY; WULANSARI, Cita Reast. 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, [S. l.], v. 15, n. 2, p. 178–188, 2026. DOI: 10.30989/mik.v15i2.2149. Disponível em: https://ejournal.unjaya.ac.id/index.php/mik/article/view/2149. Acesso em: 8 sep. 2026.