, Poltekkes Bhakti Setya Indonesia Yogyakarta, Indonesia

• JHeS (Journal of Health Studies) Vol. 6 No. 2 (2022): September - Original Research Paper
  Anxiety levels of voluntary blood donors in the blood donor unit of PMI Yogyakarta City
  Abstract  PDF  Ethical Clearance Studi Patologis dan Psikologis Calon Pendonor Darah di Unit Donor Darah PMI Kota Yogyakarta