Innocent, Sandra Kenechukwu, and Okorafor, Anthony Osinachi, Ph.D. “WORK SKILLS REQUIRED FOR SELF-EMPLOYMENT OF ELECTRICAL INSTALLATION AND MAINTENANCE WORKS GRADUATES OF TECHNICAL COLLEGES IN ANAMBRA STATE”. NAU Journal of Technology and Vocational Education 11, no. 2 (April 30, 2026). Accessed October 25, 2026. https://journals.unizik.edu.ng/naujtved/article/view/8145.