Zhang, Juxiao http://orcid.org/0000-0002-4274-6359
Zeng, Xiaoqin
Funding for this research was provided by:
Major Basic Research Project of the Natural Science Foundation of the Jiangsu Higher Education Institutions (19KJA310002)
The 2017 annual Chinese Disabled Persons’ Federation sign language braille project (CLM2020-01)
Article History
Received: 28 May 2020
Revised: 21 May 2021
Accepted: 7 June 2021
First Online: 2 July 2021