[1]
Arif Tirtana, “Identification of Low Hemoglobin Levels in Prospective Blood Donors in Yogyakarta: Identifikasi Kadar Hemoglobin Rendah Pada Calon Pendonor Darah Di Yogyakarta”, JoH, vol. 12, no. 1, pp. 139-148, Jan. 2025.