Andriani Tri Susilowati and Erma Lestari 2021. Description and Level of Difficulty in Learning Hematology for Medical Laboratory Technology (MLT) Students during One Year of the COVID-19 Pandemic. IJORER : International Journal of Recent Educational Research. 2, 4 (Jul. 2021), 489-500. DOI:https://doi.org/10.46245/ijorer.v2i4.125.