Raikou CP/IV Chart : r/TheSilphRoad

Entei Raid Guide Infographic by Team gtr-Storm : r/TheSilphRoad

Registeel Raid Boss info chart Pokemon, Pokemon go, Pokemon tips

Should I keep a Pokemon in Pokemon Go with a low CP but high IVs? - Quora

Research Articles

Pokémon IV calculator - Pokémon GO - GameInfo

Updated infographic of min/max CP of raidbosses : r/TheSilphRoad

GO Battle League Season 2 Update and Move Rebalance!

Infochart] IV Chart for Entei Research Reward Breakthrough (September)! : r/ TheSilphRoad

Should I keep a Pokemon in Pokemon Go with a low CP but high IVs? - Quora

Discuss Everything About Pokémon GO Wiki

Gen2 Legendaries CP/IV Chart (listed by CP) + counters : r/pokemongo