Mara, Errisa M, and Rudina Azimata Rosyidah. “Overview of Blood Fulfillment in the Blood Donor Unit (UDD) of PMI Banjar City, West Java Province in 2021”. JURNAL ILMU KESEHATAN BHAKTI SETYA MEDIKA 8, no. 1 (June 2, 2023): 10-17. Accessed April 16, 2024. https://jurnal.poltekkes-bsi.ac.id/index.php/bsm/article/view/112.