H. F. Abbas and I. H. N. AL Musawi, “Evaluation three methods of the extraction and purification of bacterial DNA of Gram positive and Gram negative bacteria”, World J Exp Biosci, vol. 4, no. 1, pp. 62–65, Mar. 2016, Accessed: Sep. 19, 2024. [Online]. Available: https://wjebio.com/index.php/journal/article/view/85