For insights into how ES2 handles story, the Scientific Gamer's Analysis discusses the "gimmick" mechanics and narrative questlines that differentiate ES2 from competitors like Stellaris .
The Rock Paper Shotgun Review provides a detailed look at the "interconnectedness" of the game's systems—migration, expansion, politics, and construction—and how they function as a single "huge machine". Community Perspectives on Game Design Endless Space 2
The 80 Level Feature on ES2 offers a technical breakdown of how Amplitude Studios managed "4X micromanagement" through a highly readable user interface and efficient programming. For insights into how ES2 handles story, the
While not a formal peer-reviewed paper in the traditional sense, these in-depth critiques from developers and industry analysts provide "white paper" level insights into the game’s architecture: Endless Space 2