Youtube-Kanäle wie Doçent Doktor Alev Oğuz Kutlu



11,200 3.26%


37,700 3.81%

760,000 1.68%

1,020,000 3.13%

305,000 3.02%


4,060,000 1.81%

100,000 0.77%

87,500 0.77%