About africa results of 3,156
19:09
18:57
23:19
19:42
17:16
17:03
29:09
23:12
17:54
19:15
16:52
25:57
44:48
45:00
50:51
59:00
47:00
60:14
114:37
60:10
61:32![Jeff Church: The Wave of Social Entrepreneurship [Entire Talk]](https://thumbnail.voicetube.com/w/480/h/270/tWhhvZGJ004.jpg)
57:21
70:54
71:12
24:03
22:39
19:28
18:27
23:26
23:21
22:29
23:40
22:21
19:16
19:31
27:46
27:58
20:10
27:55
20:30
59:55
21:25
20:58
16:11
20:28
16:48