AUTHOR=Lin Ye , Jin Yongchao , Yang Rui TITLE=The influence of proactive personality on students’ knowledge sharing: the chain mediating effect of class climate and learning engagement JOURNAL=Frontiers in Psychology VOLUME=15 YEAR=2024 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2024.1487345 DOI=10.3389/fpsyg.2024.1487345 ISSN=1664-1078