By A Mystery Man Writer
Pokémon's 18 types are at the core of the franchise's battle mechanic, each with its own weaknesses and resistances for Trainers to learn.
Play Pokemon like a Data Scientist - Part 2: Strengths and Weaknesses, by Lukas Schaub
Pokemon Type Chart: All Strengths and Weakness Matchups
Pokemon: Immediate Changes Needed To Balance The Type Chart
Easy to read Type Effectiveness chart for newer players. Easy to read and understand (courtesy of GoHub) : r/TheSilphRoad
Pokémon Type Chart: Super-Effective Quiz - By olis1993
Pokémon type chart – strengths, weaknesses, and typings explained
Pokemon Let's Go, Type Chart: Effectiveness & Weakness
Battling a gym? Use this chart to compare pokémon types and select
Simple Pokemon Type Chart v1.1 : r/PokemonLetsGo