"flag:cn:China","28","50.9090900421142578" "flag:us:United States","7","12.7272725105285645" "flag:de:Germany","7","12.7272725105285645" "flag:zz:Repositório do ISCTE","3","5.45454546809196472" "flag:pt:Portugal","3","5.45454546809196472" "flag:br:Brazil","3","5.45454546809196472" "flag:jp:Japan","2","3.63636352121829987" "flag:pl:Poland","2","3.63636352121829987"