のようなYouTubeチャンネル Donn Felker - Freelancing for Software Developers


125,000 2.78%

48,500 4.93%

1,010,000 1.8%

4,620,000 2.7%

149,000 1.72%

736,000 2.14%

661,000 2.65%

111,000 5.3%

1,670,000 2.71%


11,900 3.74%

47,400 3.03%

191,000 2.36%

25,400 4.13%


148,000 2.54%

32,100 2.79%

477,000 2.37%



43,200 3.39%

2,150,000 2.64%