https://crypto-shinobi.com/what-is-crypto-currency/xp%e3%81%a8%e3%81%af%ef%bc%9f%e4%bb%ae%e6%83%b3%e9%80%9a%e8%b2%a8xpexperience-points-%e3%82%a8%e3%83%83%e3%82%af%e3%82%b9%e3%83%94%e3%83%bc/
[:ja]XPとは?仮想通貨$XP(Experience Points/エックスピー)[:en]What is XP?Crypto currency $XP(Experience Points)[:]