List of Articles DRT Open Access Article Abstract Page Full-Text 1 - Implementation of Hybrid Speech Dereverberation Systems and Proposing Dual Microphone Farsi Database in Order to Evaluating Enhancement Systems Farhad Faghani Hamid Reza Abutalebi Open Access Article Abstract Page Full-Text 2 - The relationship between reaction time,intelligence,and anxiety Maryam Zia-ei Sholeh Amiri