effects of Computer Aided Instruction Technique on academic performance and retention OF technical drawing students in technical college in anambra state: effects of Computer Aided Instruction Technique on academic performance and retention OF technical drawing students in technical college in anambra state. NAU Journal of Technology and Vocational Education, [S. l.], v. 9, n. 1, 2024. Disponível em: https://journals.unizik.edu.ng/naujtved/article/view/4785. Acesso em: 13 jun. 2026.