المؤلفون: Nanbin Bao, Kun Wang, Mengxue Duan, Xuhan Gao, Yue Sun, Huan Liu, Zilian Yu, Xinmeng Zhou, Yukai Wu, Huanjun Li
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::4798ddd25cdb7bb3baa7bf50eaedce34https://doi.org/10.2139/ssrn.4425324