The Strongholds and Followers Rules FAQ : r/mattcolville
Strongholds and followers making units - YouTube
Alcazars, Allies, Associations, & Armies: Artificer Rules for MCDM's Strongholds & Followers and Kingdoms & Warfare | V1.0 | MCDM can't make artificer stuff for their books, so here's my shot at
Stronghold Rules In D&D 5E By Matt Colville - A Comprehensive Guide - Own Your Own Future
Matt Colville: The King of Kickstarter | The Artifice
The Illrigger's Courthouse | V1.0 | A stronghold to aid in your illrigger's pursuit of absolute order : r/mattcolville
How do I make Strongholds and Followers matter in Kingdoms and Warfare? : r/ mattcolville
Struggling with Strongholds and Followers : r/mattcolville
Strongholds and Followers - Full Book Review - Master The Dungeon