ช่อง Youtube ถูกใจ Mechanics of Materials (Libre)



145,000 1.94%

147,000 0.94%

21,000 2.25%


138,000 1.38%




15,800 6.52%

19,200 1.81%

18,900 3.52%

345,000 1.62%



9,610 2.44%

16,900 0.85%

22,700 0.95%

35,100 2.16%

2,270,000 1.96%


34,000 1.0%

524,000 2.7%

19,300 5.13%

10,500,000 3.02%