Acesso à informação
14592 55 Geekie
3185 6 Khan Academy
1225 2 Khan Academy
2913 15 Khan Academy
2881 6 Geekie
966 0 Khan Academy
669 0 Khan Academy
1399 4 Khan Academy
786 0 Khan Academy
906 0 Khan Academy
564 0 Khan Academy
1532 4 Khan Academy
1300 5 Khan Academy
1819 7 Khan Academy
1386 1 Khan Academy
1447 0 Geekie
432 0 Khan Academy
384 0 Khan Academy
638 0 Khan Academy
1303 3 Khan Academy