A. H. Mohammed, “Single Molecule Microscopy Is Useful Technique For DNA Hairpin FRET Systems”., Al-Nahrain J. Sci., vol. 18, no. 4, pp. 58–66, Jun. 2018, Accessed: May 22, 2026. [Online]. Available: https://mail.anjs.edu.iq/index.php/anjs/article/view/286