You might find these links interesting:

Paul Hanton’s LinkedIn account. You will find several articles/blogs written by Paul here.
https://www.linkedin.com/in/paul-hanton-63844861

BRIEF. The UK & European centre for Solution Focused Practice, Chris Iveson, Evan George and Harvey Ratner have been extremely influential in SF approaches over the last quarter of a century, this is my ‘go to’ site.

https://www.brief.org.uk/

Website of Elliott Connie, influential trainer and therapist from America
http://elliottspeaks.com/