Vowel Consumption for Assimilation: Between the Criteria of Optimality Theory and Ibn Jinni in His Book “Al-Muhtasib. TQARTJ [Internet]. 2024 Jun. 30 [cited 2025 Jan. 8];5(46):54-7. Available from: http://mail.jart.utq.edu.iq/index.php/main/article/view/536