Kandalla, N. J., M. A. Sabbah, R. M. Khoshaba, and D. Abdulsalam. “A Comparison of Different Methods for Rna and Dna Extraction From Formalin – Fixed Paraffin-Embedded Tissues From Different Cancer Samples”. Science Journal of University of Zakho, vol. 2, no. 1, June 2014, pp. 74-85, https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/117.