If you were looking for information on "papers" as an in-game item or quest: Fake Papers - Witcher Wiki
: Aesthetic Immersion in The Witcher 3 explores the game as a multimodal work, applying visual semiotics and postcolonial theory to its use of Slavic mythology and regional architecture. 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 If you were looking for information on "papers"
: Creation of the fictional world in The Witcher 3 analyzes the spatial representation and "allegories of space" that make the game's massive environment playable. In-Game "Papers" (Quests) The Witcher 3 Wild Hunt