1. ASEAN Studies Centre at ISEAS-Yusof Ishak Institute. The State of Southeast Asia: 2020 Survey Report. January 2020. www.iseas.edu.sg
2. Biswa, N. B. “Estimating Demand for Infrastructure in Energy, Transport, Telecommunications, Water and Sanitation in Asia and the Pacific: 2010-2020.” ADBI Working Paper, (2010).
3. Cai, E. Z. “Zhongguo-Dongmeng Jingmao Hezuo Nishi Zengqiang Beihou de Luoji,”[The logic behind the strengthening of China-ASEAN economic and trade cooperation against the trend] Shanghai Enterprise450, no. 5(2020): 63-64.