Youtube上的频道如 GRUPO DE ESTUDIOS ARQUIMEDES



231,000 5.87%


760,000 1.68%

1,210,000 2.47%

3,210,000 2.78%

23,300 1.69%

10,900 5.28%

134,000 2.48%



13,200 2.64%

7,940 1.66%


117,000 2.85%


113,000 4.48%

5,710,000 2.77%

10,500,000 3.02%