AUTHOR=Jiang Xue , Wang Hong TITLE=A study on the impact of mentoring on the employment of postgraduate students in Chinese colleges JOURNAL=Frontiers in Education VOLUME=10 YEAR=2025 URL=https://www.frontiersin.org/journals/education/articles/10.3389/feduc.2025.1470902 DOI=10.3389/feduc.2025.1470902 ISSN=2504-284X