"flag:us:United States","14","30.4347813129425049" "flag:de:Germany","9","19.5652171969413757" "flag:cn:China","5","10.8695648610591888" "flag:pt:Portugal","3","6.52173906564712524" "flag:zz:Repositório do ISCTE","3","6.52173906564712524" "flag:ca:Canada","3","6.52173906564712524" "flag:br:Brazil","2","4.34782616794109344" "flag:--:N/A","2","4.34782616794109344" "flag:pl:Poland","2","4.34782616794109344" "flag:ua:Ukraine","1","2.17391308397054672" "flag:ru:Russian Federation","1","2.17391308397054672" "flag:au:Australia","1","2.17391308397054672"