“Analisis Pemetaan Pola Pendonor Darah Pada Blood Transfusion Service Center Menggunakan Metode Self-Organizing Map”. Jurnal Intelek Insan Cendikia 3, no. 1 (January 5, 2026): 275–281. Accessed May 23, 2026. https://jicnusantara.com/index.php/jiic/article/view/6291.