Vanilla WoW: Top 10 Levelling Tips and Tricks! - YouTube
Carry Pet Experience Reference -WarcraftPets Forum
Experience to level - Wowpedia - Your wiki guide to the World of Warcraft
I have made a free, updated leveling guide for wow classic (only Alliance/PVP for now). Far more efficient and superior to Joana's guide by up to 100,000% or even more. : r/classicwow
PvP Honor System Overview - WoW Classic Season of Mastery - Guides - Wowhead