Youtube-Kanäle wie 솬쌤의 스케치북 과학


62,900 1.77%

3,390,000 1.13%

3,210,000 2.78%

10,500,000 3.02%



568,000 1.96%

835,000 2.77%

391,000 1.16%

355,000 3.21%

231,000 3.18%

129,000 0.97%

20,400 3.54%

20,400,000 2.43%

567,000 4.18%

1,330,000 3.39%


36,500 1.32%

17,700 2.26%


16,900 2.79%

343,000 2.08%

15,000 1.72%