Chaînes Youtube comme 안될공학 - IT 테크 신기술


332,000 1.26%

10,500,000 3.02%

73,900 1.91%

140,000 3.85%

501,000 1.67%

52,300 1.71%

128,000 2.47%


63,600 2.4%



543,000 0.96%

511,000 1.54%

228,000 1.45%

813,000 3.93%

324,000 1.94%

44,200 4.14%

85,300 10.27%

181,000 5.37%

3,210,000 2.78%

835,000 2.77%

819,000 3.12%