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Časopis: Ecologica

Izdanje: Synthesis 2015 - International Scientific Conference of IT and Business-Related Research

Izdanje: Synthesis 2015 - International Scientific Conference of IT and Business-Related Research

Izdanje: Synthesis 2015 - International Scientific Conference of IT and Business-Related Research

Izdanje: Sinteza 2014 - Impact of the Internet on Business Activities in Serbia and Worldwide