Graph: New armor formula makes armor worse, except for the first 7 points in armor, where it is very slightly better. So less physical damage taken in the laning stage. : r/DotA2
Top 10 Changes in Dota 2 Patch 7.30
Can You Have TOO Much Armor in Dota 2? - YouTube
Effective HP Increase as a function of HP and Armor : r/DotA2
Overview of Armor and Damage Reduction
The Importance of Armor - DOTABUFF - Dota 2 Stats
The Importance of Armor - DOTABUFF - Dota 2 Stats
Armor - Dota 2 Wiki
Armor/Old Mechanics - Dota 2 Wiki
Dota 2: Patch 7.31 - Which Are the Most Successful Heroes in the Patch So Far?
Valve gives cryptic hints on patch notes for Dota 2 7.33 - WIN.gg
Valve teases cryptic hints for Dota-2 7.33 patch, hints at item revamps and new heroes - Hindustan Times
How Armor and Effective HP works in Dota 2 - YouTube
The International Approaches · Dota 2 update for 16 September 2021 · SteamDB