Pokemon Gold Version Route 28 Map Map for Game Boy Color by KeyBlade999 - GameFAQs
Kanto Route 28 - Bulbapedia, the community-driven Pokémon encyclopedia
Route 16 - Pokemon World Online Wiki
Pokemon Crystal Version Route 28 Map Map for Game Boy Color by KeyBlade999 - GameFAQs
Natu Pokédex: stats, moves, evolution & locations | Pokémon Database
Pokémon Gold and Silver/Route 28 — StrategyWiki, the video game walkthrough and strategy guide wiki
PokeMMO on Twitter: "With the recent update there's been a few changes to reflect current generation mechanics including Hail changing Snow, Move sets being updated, and A brand new ability for one