INFLUENCE OF NON-AVAILABILITY OF POWER SUPPLY AND INEFFECTIVE COMMUNICATION INFRASTRUCTURE ON THE ACADEMIC ACHIEVEMENT OF BUSINESS EDUCATION STUDENTS. NAU Journal of Technology and Vocational Education, [S. l.], v. 9, n. 2, 2025. Disponível em: https://journals.unizik.edu.ng/naujtved/article/view/5426. Acesso em: 11 jun. 2026.