ইউটিউব চ্যানেল লাইক দিন The University of Manchester – The home of graphene



760,000 1.68%

299,000 4.11%

3,210,000 2.78%

10,500,000 3.02%

217,000 5.33%

4,760,000 1.7%

826,000 3.87%

78,100 3.55%

1,150,000 2.8%

1,820,000 2.61%

3,130,000 3.09%


84,200 1.57%



208,000 3.87%

266,000 3.1%

1,540,000 2.64%

158,000 1.63%

49,100 3.58%

499,000 5.25%

416,000 4.69%

70,800 7.83%