CLC Number:
ＺＨＡＯＦａｂｉｎ１ａ, ＺＨＯＵＨｕｉ１ｂ, ＷＵＹｕｊｉｎｇ２, ＣＨＥＮＹｏｎｇｈｏｎｇ１ｃ. ＲｅｓｅａｒｃｈｏｎＡｕｔｈｏｒｉｚａｔｉｏｎＡｃｔｉｖｉｔｉｅｓｉｎＧｏｖｅｒｎｍｅｎｔＰｒｏｃｕｒｅｍｅｎｔ[J]. HPMug2oMmNrOfxWQHLiEksa6s0hFu9Ox348d7QefarYlaFR5ArkhOwm3Da1pmxmxCtenj1+6luWD#r#n+EPn9L6Ce+9onqnMlT+i, DOI: 10.3969/j.issn.1009-0479.2017.04.010.
