Citra doesn't read CIA files - Citra Support - Citra Community
Detective Pikachu (Region Free) [Decrypted] 3DS Rom for Citra - Play with Gameplay 1 Hour! from 3ds roms decrypted usa Watch Video - HiFiMov.co
How to use 3ds citra emulator + decrypt 3ds games. | GBAtemp.net - The Independent Video Game Community
How to decrypt a .3ds or .cia file and use it with Citra - YouTube
Citra: Support for encrypted 3DS ROMs is being worked on (currently, it needs them decrypted, which is often a destructive one-way process) : r/emulation
From CIA to Citra: 3DS games from the console to the PC – Excerpts of the Regginator
Problems with Citra through Lanchbox - Troubleshooting - LaunchBox Community Forums