Han, Xiaofei, and Jiaxi Hou. “FAKE POPULARITY FOR REAL MONEY: COMMERCIAL ASTROTURFING AND DATA BUBBLE ON CHINESE DIGITAL PLATFORM”. AoIR Selected Papers of Internet Research 2021 (September 15, 2021). Accessed April 20, 2024. https://spir.aoir.org/ojs/index.php/spir/article/view/12179.