Li, Fangfang
Wang, Lei
Article History
Received: 10 January 2023
Accepted: 6 December 2023
First Online: 17 January 2024
Declarations
:
: Data were collected following national data protection laws. This study does not involve animal, plant or human data.The researcher maintains a fair and neutral position regarding the editions of the textbooks, and being the author of the textbook does not have any influence on the interpretation of the results; no comparison of multiple editions of textbooks was involved in this study.
: Not applicable.
: The authors declare no conflict of interest.