Journal Title: RIV Rassegna Italiana di Valutazione 
Year:  2017 Issue: 69 Language: Italian 
Pages:  4 Pg. 170-173 FullText PDF:  339 KB
DOI:  10.3280/RIV2017-069010
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, in "RIV Rassegna Italiana di Valutazione" 69/2017, pp. 170-173, DOI:10.3280/RIV2017-069010


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