AHMED, Sadiq. Strategic Communication by Principals and its Impact on Teachers’ Job Performance in Post-basic Schools in North-East Nigeria. Direct Research Journal of Education and Vocational Studies, [S. l.], v. 7, n. 1, p. 84–90, 2025. Disponível em: https://www.journals.directresearchpublisher.org/index.php/drjevs/article/view/513. Acesso em: 6 jun. 2026.