id	domain	url
bece-1566	www.creativecommons.org	http://www.creativecommons.org/licenses/by-nc/4.0/
bece-1566	doi.org	https://doi.org/10.16128/j.cnki.10053611.2019.03.030
bece-1566	www.creativecommons.org	http://www.creativecommons.org/licenses/by-nc/4.0
bece-1566	doi.org	https://doi.org/10.16128/j.cnki.1005-3611.2019.03.030
bece-1566	doi.org	https://doi.org/10.16128/j.cnki.1005-3611.2019.03.030
bece-1566	kns.cnki.net	https://kns.cnki.net/kcms2/article/abstract?v=xmmmt_ij6vhskp4dssrkcbhwcichies6boijbalnnh
bece-1566	doi.org	https://doi.org/10.1080/02701367.1997.10608863
bece-1566	doi.org	https://doi.org/10.16128/j.cnki.1005-3611.2013.03.009
bece-1566	kns.cnki.net	https://kns.cnki.net/kcms2/article/abstract?v=xmmmt_ij6vhskp4dssrkcbhwcichies6boijbalnnhluslg_agsshdsnrcazvw-1t7zn2whl0hdcnidutqngniib1x4eomdcrnotlqxsayzsnctva4brnxdejtbbvy9oe5ghwbroo6jtxcbofju6woyo-73zgtabx2xeapi5ph91ylmcuewhxa==&uniplatform=nzkpt&language=chs
bece-1566	kns.cnki.net	https://kns.cnki.net/kcms2/article/abstract?v=xmmmt_ij6vhskp4dssrkcbhwcichies6boijbalnnhluslg_agsshdsnrcazvw-1t7zn2whl0hdcnidutqngniib1x4eomdcrnotlqxsayzsnctva4brnxdejtbbvy9oe5ghwbroo6jtxcbofju6woyo-73zgtabx2xeapi5ph91ylmcuewhxa==&uniplatform=nzkpt&language=chs
bece-1566	kns.cnki.net	https://kns.cnki.net/kcms2/article/abstract?v=xmmmt_ij6vhskp4dssrkcbhwcichies6boijbalnnhluslg_agsshdsnrcazvw-1t7zn2whl0hdcnidutqngniib1x4eomdcrnotlqxsayzsnctva4brnxdejtbbvy9oe5ghwbroo6jtxcbofju6woyo-73zgtabx2xeapi5ph91ylmcuewhxa==&uniplatform=nzkpt&language=chs
bece-1566	kns.cnki.net	https://kns.cnki.net/kcms2/article/abstract?v=xmmmt_ij6vhskp4dssrkcbhwcichies6boijbalnnhluslg_agsshdsnrcazvw-1t7zn2whl0hdcnidutqngniib1x4eomdcrnotlqxsayzsnctva4brnxdejtbbvy9oe5ghwbroo6jtxcbofju6woyo-73zgtabx2xeapi5ph91ylmcuewhxa==&uniplatform=nzkpt&language=chs
bece-1566	doi.org	https://doi.org/10.1080/02701367.1997.10608863
bece-1566	doi.org	https://doi.org/10.16128/j.cnki.1005-3611.2013.03.009