のようなYouTubeチャンネル Dr. Andre Lopes PhD.




2,060,000 8.14%

3,390,000 1.13%

1,330,000 3.39%

11,900 11.83%

7,640 7.16%


92,100 5.2%



170,000 3.62%

50,600 4.47%

110,000 4.07%


903,000 7.23%

141,000 2.08%

524,000 2.7%

835,000 2.77%