VŨ XUÂN HÙNG. Performance Competence and the Standardization of the Vocational Teachers Competence. Journal of Technical Education Science, [S. l.], v. 2, n. 1, p. 26–31, 2007. Disponível em: https://www.jte.edu.vn/index.php/jte/article/view/963. Acesso em: 7 apr. 2026.