"深圳都市圈城际铁路建设全面提速 2022年前拟开工10个项目" [The construction of the Shenzhen Metropolitan Intercity Railway will be fully accelerated and 10 projects are scheduled to start by 2022] (in Simplified Chinese). People's Daily. 2021-04-04. Retrieved 2025-01-25.
"关于深圳至大亚湾城际铁路工程可行性研究社会稳定分析专题研究的公示" [Public notice on the special study on social stability analysis of the feasibility study of the Shenzhen-Daya Bay intercity railway project] (in Simplified Chinese). Shenzhen Urban Transport Planning Center Co., Ltd. 2020-06-10. Archived from the original on 2021-06-24. Retrieved 2025-01-25.
"关于深圳至大亚湾城际铁路工程可行性研究社会稳定分析专题研究的公示" [Public notice on the special study on social stability analysis of the feasibility study of the Shenzhen-Daya Bay intercity railway project] (in Simplified Chinese). Shenzhen Urban Transport Planning Center Co., Ltd. 2020-06-10. Archived from the original on 2021-06-24. Retrieved 2025-01-25.