Thành, B., Vân, P. and Hải, T. 2019. Synthesis of magnetite nanoparticles with different sizes for application in DNA extraction from biological sample. Science & Technology Development Journal: Natural Sciences. 3, 1 (May 2019), 55-64. DOI:https://doi.org/https://doi.org/10.32508/stdjns.v3i1.726.