のようなYouTubeチャンネル Uzm.Dr.Osman GÖNÜLAL


1,540,000 2.64%

3,390,000 1.13%



80,100 4.42%

37,700 3.81%


8,600 1.34%

2,070,000 2.26%


29,900 1.75%

1,020,000 3.13%

20,400,000 2.43%

181,000 5.37%

1,330,000 3.39%

10,500,000 3.02%