qualitative vs quantitative

8:14

48:14

7:04

46:42

2:03

1:43

1:57:47

9:37

8:01

25:25

4:27

8:02

7:12

17:11

21:36

22:16

12:10

13:51

4:37

56:21

13:24

3:00

1:05

4:23

9:30

8:01

19:10

2:35

3:42

کوتاه

8:48

کوتاه

1:53

2:25

17:00

1:18

کوتاه

3:54

4:09

2:16