Maulidiyanti, E. T. S. . (2021) “The Effect of Storage Time for Pooled Sera on Freezers on the Quality of Clinical Chemical Examination: Pengaruh Lama Penyimpanan Pooled Sera pada Freezer Terhadap Mutu Pemeriksaan Kimia Klinik”, Medicra (Journal of Medical Laboratory Science/Technology), 4(2), pp. 78–82. doi: 10.21070/medicra.v4i2.1613.