Pokemon Type Symbols by Soluna17 on DeviantArt

Pokemon Type Wheel - Defensive Match-ups by AdeptCharon on DeviantArt

Types, Pokémon GO Wiki

Pokemon Scarlet & Violet Type Chart

I made a simple type effectiveness chart. For each type, the types that are super effective against it are shown as small symbols above the main symbol. I find this helpful, so

Pokemon Arts and Facts on X: The picture of Nickit is from

Pokemon Type Symbols by ILKCMP on DeviantArt

Minimalist New Pokemon Type Chart : r/PokemonSwordAndShield

I've created a high resolution effectiveness chart, but as readable and compact as possible, source provided : r/pokemongo

ArtStation - Fakemon - TYPES

Tera Raid Battle - Type Chart : r/PokemonScarletViolet