FireRed & LeafGreen arc (Adventures) - Bulbapedia, the community

Specialshipping, Wiki

Altering Cave - Bulbapedia, The Community-Driven Pokémon Encyclopedia, PDF, Pokémon

Leaf (Pokémon), Heroes Wiki

Pokémon FireRed and LeafGreen Versions - Bulbapedia, the community-driven Pokémon encyclopedia

Two Island - Bulbapedia, the community-driven Pokémon encyclopedia

Appendix - FireRed and LeafGreen Walkthrough - Section 6 - Bulbapedia, The Community-Driven Pokémon Encyclopedia4, PDF, Pokémon

Why haven't more people read Pokémon Adventures/Special? - Quora

Red (Pokémon Adventures), Heroes Wiki

Pokémon Adventures volume 25 - Bulbapedia, the community-driven Pokémon encyclopedia

Red (Adventures) - Bulbapedia, the community-driven Pokémon encyclopedia

Platinum arc (Adventures) - Bulbapedia, the community-driven Pokémon encyclopedia