Ata Ghafari Gilandeh, Farshad Keivan Behjou, and Kolsum Yarmohammadi. “Evaluation of Ardabil City Carrying Capacity Using DPSIR Method and ELECTRE Model”. Global Journal of Agricultural Innovation, Research & Development, vol. 5, June 2018, pp. 15-23, doi:10.15377/2409-9813.2018.05.2.