1. https://www.writingforums.org/members/jon-vill.92281/
2. https://www.use-ip.co.uk/forum/members/golflives.15062/
3. https://www.africahunting.com/members/jon-vill.51252/
4. https://forum.proxmox.com/members/golflives.81405/#about
5. http://www.towerofsaviorsforum.com/User-golftbv
6. https://academia.stackexchange.com/users/116757/jon-vill?tab=profile
7. https://ask.fm/sandraandrade797218
8. https://www.coursera.org/user/770f58f2ee0923e494de00802fb06446
9. http://bcsatraining.co.uk/user/profile.php?id=405106
10. http://corvette411.com/author/golflives/
11. http://doodleordie.com/profile/golflives
12. http://evbgaming.com/forums/Main-Forum/47063/president-cup-golf-live/60704
13. http://flexnsb.esportsify.com/forums/Main-Forum/5002/president-cup-golf-live
14. http://forum.dklab.ru/viewtopic.php?t=549140&unread=my&added=yes#716728
15. http://forums.makingmoneywithandroid.com/meta/78858-golf-live-https-presidentscupgolflive-com.html#post258206
16. https://hotuaejobs.com/author/golflives/
17. http://leoclassifieds.com/author/golflives/
18. http://naijask.com/question/president-cup-golf-live-https-presidentscupgolflive-com/
19. http://steves.ro/SnakeBook/user/golflives
20.