BUBELEBARA, O. C. ASSESSMENT OF TEACHERS COMPETENCY IN ELECTRICAL INSTALLATION AND MAINTENANCE WORK FOR STUDENTS SELF-RELIANCE IN TECHNICAL COLLEGES IN BAYELSA STATE. Sagbama Journal Of Science & Technical Education, [S. l.], v. 2, n. 1, p. 59–69, 2024. Disponível em: http://ijbcoejournals.com/index.php/sajoste/article/view/123. Acesso em: 27 aug. 2026.