Youtube Kanalları Gibi Comprendre la respiration MOOC


3,390,000 1.13%

178,000 3.17%

1,540,000 0.62%

1,330,000 3.39%

28,000 1.87%



6,470 1.19%


60,900 1.83%

63,700 2.15%

59,700 2.84%


10,500,000 3.02%

6,830 2.16%

6,370 1.92%

16,600 1.42%

17,100 3.4%

42,200 2.67%



33,900 3.03%

32,200 1.64%

19,800 2.6%

17,200 2.25%