Hikmat Ismail, Yassen, یاسین, Eman Fathi Ahmed, and إیمان. “Digital Audio Files Reliability”. Journal of Education and Science (JES) 25, no. 3 (September 1, 2012): 136–148. Accessed August 4, 2025. https://rjps.uomosul.edu.iq/index.php/edusj/article/view/17980.