If you are writing about the current state of the emulator, you must note that as of , the Citra project was officially discontinued following a legal settlement with Nintendo. However, the open-source code remains available for study, and forks (such as Lime3DS/Mango3DS) continue to exist. Your paper should likely mention the legal precedent this set for the emulation community.
Although the original Citra project has concluded, the foundation it built is massive. New projects like and other forks continue to optimize the code, ensuring that the 3DS library remains playable as operating systems evolve. 3ds emulator citra
The original 3DS hardware has a resolution of only 400x240. Citra allows you to scale this up to 4K, making games like The Legend of Zelda: Ocarina of Time 3D look like modern remakes. If you are writing about the current state