Tunnelling-DARYAKHAKPAY Consulting Engineers Co.
September 2003 - Present
AZAD University, Sciences & Researches branch of
September 2005 - Present
Andrew CorkumDalhousie University Faculty of Engineering
Amir Taghizadeh VahedLulea Tekniska Universitet
Rosemary PattersonVirginia Polytechnic Institute and State University Training and Technical Assistance Center
Luis Renato AndradeFUNDACENTRO a R&D agency in OS&H of Ministry of Labor and Employment, Brazil