Research on Differences in Mental Status of Freshmen in Vocational Undergraduate Colleges . Journal of Educational and Social Research, London, U.K., v. 12, n. 3, p. 215, 2022. DOI: 10.36941/jesr-2022-0080. Disponível em: https://www.richtmann.org/journal/index.php/jesr/article/view/12946.. Acesso em: 18 jul. 2024.