The Impact of Digital Finance on Carbon Emission Performance -An Empirical Analysis of 261 Cities in China.Published in:Polish Journal of Environmental Studies, 2025, v. 34, n. 4, p. 4071, doi. 10.15244/pjoes/190018By:Kai Dong;Qinmei Chen;Ao Zhu;Zining Yang;Zhongwei YangPublication type:Article