"flag:pt:Portugal","16","51.6129032258064484" "flag:us:United States","6","19.3548387096774199" "flag:zz:Repositório do ISCTE","4","12.9032258064516121" "flag:cn:China","2","6.45161290322580605" "flag:ao:Angola","1","3.22580645161290303" "flag:--:N/A","1","3.22580645161290303" "flag:gb:United Kingdom","1","3.22580645161290303"