Shaban AL-Zebari, Ahlam, and . Wayees J . AL-Mimari. “Vagueness in the Scientific Journals Abstracts”. College of Basic Education Research Journal 17, no. 2 (July 1, 2021): 1789–1814. Accessed June 7, 2026. https://berj.uomosul.edu.iq/index.php/berj/article/view/38914.