Author = Yassian, Akbar
Evaluation of Urban Traffic Effects on air quality the city of Tehran (Case Study: Vali Asr Street)

Volume 3, Issue 3, December 2018, Pages 756-768

Hossein Mohammadi; Ali akbar shamsipur; Akbar Yassian; Mehrdad Mohammad moradiyan


The impact Atmospheric elements In distribution PM2.5pollution (Case Study of Valiasr St. Tehran )

Volume 3, Issue 1, November 2018, Pages 632-642

Hossein Mohammadi; Akbar Yassian


Strategic Planning for Tourism Development (Case Study: Rineh Larijan City)

Volume 3, Issue 2, September 2018, Pages 712-720

Amer Nikpour; Akbar Yassian; Mostafa Safaie Rineh