U.S. Futsal Federation (USFF), the website of the sanctioning organzation for the North Alabama FUTSAL League.
USFF Facebook page
FIFA (English) FIFA (Español), The FIFA website.
Futsal Laws of the Game (English)
Futsal Laws of the Game (Español)
World Cup 2016 On You Tube
UEFA Futsal EURO 2016 On You Tube
UEFA Futsal EURO 2018 On You Tube
Portugal vs Azerbaijan, possibly the best game of EURO 2018
UEFA Women's Futsal EURO 2019 On You Tube
OTHER FUTSAL WEBSITES:
Spain's National League of Futsal (LNFS)
USA's National League of Professional Futsal Facebook Page
United Soccer Coaches Level 1 Futsal Diploma course (joint with USFF, online, costs $50, excellent ! )
UEFA Futsal Coaching Manual now available via their website FREE
Futsal Technical & Tactical Concepts FREE