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10.1080%2F09540121.2012.687864
10.1080%2F09540121.2012.687864
https://api.crossref.org/works/10.1080%2F09540121.2012.687864
0687caec9d7619a1f122218c440bb3654b7f094c
P854
10.1080%2F09540121.2012.687864
https://api.crossref.org/works/10.1080%2F09540121.2012.687864