A Study on Interest in Co-Curricular Activities, Social Maturity, and School Adjustment to the Academic Achievement of Secondary School Students. Naveen International Journal of Multidisciplinary Sciences (NIJMS), [S. l.], v. 1, n. 3, p. 06–17, 2025. DOI: 10.71126/nijms.v1i3.17. Disponível em: https://nijms.com/index.php/nijms/article/view/17.. Acesso em: 27 jan. 2026.