Lesiani, B. R., Y. K. Abror, F. Merdekawati, and A. Djuminar. “Analysis of Purity and Concentration Escherichia Coli DNA by Boiling Method Isolation With Addition of Proteinase-K and RNase”. Indonesian Journal of Medical Laboratory Science and Technology, vol. 5, no. 2, Oct. 2023, pp. 160-71, doi:10.33086/ijmlst.v5i2.4773.