Ayunawati, Indah, Inayatur Rosyidah, and Umaysaroh Umaysaroh. 2018. “HASIL PEMERIKSAAN LED METODE WESTERGREN ANTARA ANTIKOAGULAN EDTA DAN NATRIUM SITRAT 3,8%”. Jurnal Insan Cendekia 4 (2). https://digilib.itskesicme.ac.id/ojs/index.php/jic/article/view/312.