YIQIAN WANG. Analysis of the Relationship between College Students’ Mental Health Fluctuations and The Effect of the Civics Program Based on the ARFIMA Model. International Journal of Computer Information Systems and Industrial Management Applications, [S. l.], v. 18, p. 16, 2026. DOI: 10.70917/ijcisim-2026-0121. Disponível em: https://cspub-ijcisim.org/index.php/ijcisim/article/view/1507. Acesso em: 29 apr. 2026.