ইউটিউব চ্যানেল লাইক দিন uclaphysicsvideo


3,390,000 1.13%

5,390,000 3.07%


1,540,000 2.64%

1,480,000 0.61%

1,160,000 0.99%

298,000 1.32%

843,000 2.3%


4,760,000 1.7%

1,820,000 2.61%

416,000 4.69%

640,000 5.07%

1,160,000 4.02%

2,100,000 3.71%

745,000 2.59%

10,500,000 3.02%