Beating the King's Indian & Benoni Defense w/ 5. Bd3

GM Soltis: ''Against the King's Indian Defense and the Benoni Group(all of them: Czech, Modern, etc..)there is a simple, relatively new, yet ambitious setup that can be played effectively against each member of the familythe key element here is the bishop on d3(5.Bd3!)''. This book also tells you how to play against the Old Indian and Modern defenses.

King's Indian Defence - Wikipedia, PDF, Traditional Games

Chess Stars Publishing

The Game of Chess by Nicolae Sfetcu - Issuu

Stockfish smashes the Old Benoni, Czech

Colin Lyne, Author at British Chess News

Benoni Defense: Yes, You Can Win With Black

How good is the 'Old Benoni' defense in chess? - Quora

A trendy system against the King's Indian

Benoni Defense: How to Play, Attack and Counter (White/Black)

Play the Terrifying and Terrific Trompowsky Attack

Chess openings: Benoni Defense (A56)