"flag:pt:Portugal","15.5","46.9696968793869019" "flag:us:United States","8.5","25.7575750350952148" "flag:br:Brazil","6.5","19.6969702839851379" "flag:zz:Lusíada - Repositório das Universidades Lusíada","1","3.03030312061309814" "flag:cn:China","0.5","1.51515156030654907" "flag:es:Spain","0.5","1.51515156030654907" "flag:cz:Czech Republic","0.5","1.51515156030654907"