Ummah, Ana, and Puspitasari. “Pengaruh Variasi Tabung Pengumpul Darah Terhadap Kadar Elektrolit”. Indonesian Journal of Health and Biomedical Sciences 1, no. 1 (May 5, 2026): 8. Accessed June 4, 2026. https://digital-science.pubmedia.id/index.php/ijhbs/article/view/492.