Is it worth getting a nylon-string guitar? I have a steel already, and nearly every guitar store employee I've talked to is biased against nylon guitars. - Quora
How to Restring Your Classical Guitar (Nylon Strings) - Easy 5 Step Guide
Tips for Playing Nylon-String Guitar - Yamaha Music - Blog
11 times the nylon-string acoustic has broken musical boundaries
Master Series™ Classical Guitar Strings – Dean Markley