Fouladi, Mansoureh, Majedi, Hamid, Zabihi, Hosein, Zarabadi, Zahra Sadat Saeideh (2022) ‘The Conceptual Model of Improving the Quality of the Environment in Urban Centers with Emphasizing on Policy of Transportation Demand Management’, Hoviatshahr, 16(1), pp. 99-114. doi:10.30495/hoviatshahr.2022.40643.11371