The Witcher 3 Wild Hunt -

: Adapting the Witcher investigates the game as a transmedial storyworld adaptation from Andrzej Sapkowski’s book series, using ludology and narratology. Design and Technical Studies

: The paper Environment, Items, Locations, Quests, and Combat in The Witcher 3 examines how combat and world-building reinforce the protagonist's identity while naturally guiding player movement. The Witcher 3 Wild Hunt

If you were looking for information on "papers" as an in-game item or quest: Fake Papers - Witcher Wiki : Adapting the Witcher investigates the game as