ASSESSMENT OF DATABASE MANAGEMENT AND WEBPAGE DESIGN COMPETENCIES POSSESSED BY OFFICE TECHNOLOGY AND MANAGEMENT GRADUATE WORKERS IN NORTH-WEST NIGERIA POLYTECHNICS. NAU Journal of Technology and Vocational Education, [S. l.], v. 5, n. 1, 2024. Disponível em: https://journals.unizik.edu.ng/naujtved/article/view/4864. Acesso em: 24 jun. 2026.