Annual Report on China's Petroleum, Gas and New Energy Industry (2021)Fang Cai, Yongsheng Ma, Zhijun Jin · First published 2022Open the Tome
Higher Education in Innovation EcosystemsYuzhuo Cai, Jinyuan Ma, Qiongqiong Chen · First published 2020Open the Tome
Computational Intelligence for Network Structure AnalyticsMaoguo Gong, Qing Cai, Lijia Ma, Shanfeng Wang, Yu Lei · First published 2017Open the Tome
Zhongguo di tan jin rong fa zhan bao gao, 2014Xiaoming Ma, Yu Cai · First published 2014Open the Tome
Shui li shui dian gong cheng jing yan yu an li fen xiZhaoqi Gu, Jiming Ma, Junmei Cai · First published 2008Open the Tome
Nansha qun dao zhi Hua nan yan an di yu lei 1Qingchao Chen, Yongzhen Cai, Xingming Ma · First published 1997Open the Tome
