@article{article, title  = {{Subjective evaluation of urban environment: a case study in Beijing}},

 url = {{}},

 year = {{2009}},

 month = {{1}},

 author = {{Zhang M and Kang J}},

 volume = {{39}},

 journal = {{INT J ENVIRON POLLUT}},

 issue = {{1-2}},

 pages = {{187-199}},

 note = {{Accessed on 2024/12/22}}}