*[https://www.nerdwallet.com/article/travel/your-guide-to-airline-alliances Airline Alliances: How They Work, Who's in Which-Updated Feb 2, 2024 ]

*[https://anotherexcusetotravel.com/what-are-airline-alliances-and-how-can-the-benefits-work-for-you/ What’s an Airline Alliance? And How Can The Benefits Work For You?]