IBENEME, O. T.; OGUBIO, H. R. Effects of Concept Mapping Instructional Strategy on Students’ Academic Achievement in Building Drawing in Technical Colleges in Rivers State. Journal of Research in Industrial Technology and Educational Studies, [S. l.], v. 2, n. 2, p. 103–110, 2026. Disponível em: https://journals.unizik.edu.ng/jrites/article/view/8428. Acesso em: 14 jul. 2026.