Retrieved 2022-01-03. 刘强 (2018). 多标准非接触式IC卡支付终端兼容升级的研究与开发. 华南理工大学. "广州首发的限量版全国通行羊城通卡昨日预售 普通版正在制作". Archived from the original on 2020-12-04...

Technology 华南理工大学 National (Direct) Double First Class University, Project 211, Project 985 Guangzhou Southern University of Science and Technology 南方科技大学 Provincial...

original on October 8, 2021. Retrieved 8 October 2021. "台风"狮子山"登陆海南琼海 将联合冷空气在华南制造强风雨". m.hkwb.net. October 8, 2021. Archived from the original on October...

"武汉疾控证实：当地现不明原因肺炎病人，发病数在统计". bjnews.com.cn. Retrieved 29 September 2020. 武汉华南海鲜市场休市整治：多数商户已关门停业(图). January 2020. Archived from the original on 2 January...