XIAOJUN GUO; KARTINI ILIAS*; XIAO LIANG; JING GE. The Effectiveness of Group Counseling Based on Psychological Capital on Improving Psychological Capital Levels in First-Year Medical Undergraduates. Journal of Educational and Social Research, London, U.K., v. 15, n. 6, p. 76, 2025. DOI: 10.36941/jesr-2025-0201. Disponível em: https://www.richtmann.org/journal/index.php/jesr/article/view/14532.. Acesso em: 20 jul. 2026.