Ummah A, Puspitasari. Pengaruh Variasi Tabung Pengumpul Darah terhadap Kadar Elektrolit. IJHBS [Internet]. 2026 May 5 [cited 2026 Jun. 4];1(1):8. Available from: https://digital-science.pubmedia.id/index.php/ijhbs/article/view/492