Challenges Affecting the Effectiveness of Students’ Coping Strategies: Evidence from Darkhan-Uul Province University Students. Journal of Interdisciplinary Insights, [S. l.], v. 3, n. 4, p. 52–56, 2025. DOI: 10.5281/. Disponível em: http://gipublishing.org/index.php/jis/article/view/104.. Acesso em: 9 jan. 2026.