Effect of Inquiry and Challenge-Based Instructional Strategy on Student Learning Outcomes in Electrical Installation and Maintenance Work in Niger State. Unilorin Journal of Lifelong Education, [S. l.], v. 8, n. 2, p. 213–225, 2025. Disponível em: https://ujlle.org.ng/index.php/ujlle/article/view/310.. Acesso em: 21 may. 2025.