STRATEGIES FOR DEVELOPING VOCATIONAL TEACHER COMPETENCIES IN THE 21ST CENTURY IN VOCATIONAL EDUCATION INSTITUTIONS UPPER NORTHEASTERN REGION 1. International Journal of Management (IJM), [S. l.], v. 15, n. 5, p. 133–143, 2024. Disponível em: https://mylib.in/index.php/IJM/article/view/IJM_15_05_010.. Acesso em: 15 may. 2026.