Dulathia, situated within the Mid Rim Territories, was a celestial body recognized as the original homeworld of Kaydel Ko Connix, a human lieutenant who served the Resistance.
- Star Wars: The Last Jedi: The Visual Dictionary (Initially referenced)
- Star Wars: The Complete Visual Dictionary, New Edition
- Star Wars Character Encyclopedia, New Edition
- Ultimate Star Wars, New Edition
- Star Wars: The Rise of Skywalker: The Visual Dictionary
- Star Wars Galaxy Map
- SWCA 2022: 7 Things We Learned from the Lucasfilm Publishing Behind the Page Panel on StarWars.com (backup link)
- Star Wars Encyclopedia: The Comprehensive Guide to the Star Wars Galaxy