Validity and Reliability of an Instrument Measuring Soft Skills among Secondary School Students. International Journal of Academic Research in Progressive Education and Development, [S. l.], v. 14, n. 3, p. 1252–1263, 2025. Disponível em: https://ijarped.com/index.php/journal/article/view/2025-08-20. Acesso em: 10 apr. 2026.