00382nas a2200121   4500000000100000000000100001008004100002100001800043700001400061700001600075700002600091245014300117       2019                            d1 aJingfeng Yuan1 aLei Zhang1 aYongtao Tan1 aMirosław Skibniewski00aEvaluating the regional social sustainability contribution of public-private partnerships in China: The development of an indicator system