Koiek, Shno, Akram Pourbakht, Mohammad Ebrahim Mahdavi, and Ali Akbar Tahaei. 2018. “Acceptable Noise Level in Learning Disordered Children”. Auditory and Vestibular Research 27 (2), 86-92. https://avr.tums.ac.ir/index.php/avr/article/view/689.