000 00430nam a2200109Ia 4500
008 230706s9999 xx 000 0 und d
100 _aQing Yang et al.
245 0 _aAssessing Regional Sustainability Using a Model of Coordinated Development Index: A Case Study of Mainland China
650 _aComputer science, information & general works
856 _uhttps://new.zodml.org/sites/default/files/2023-07/asf9241.pdf
942 _cEBK
999 _c18080
_d18080