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. JRITES [Internet]. 2026 May 13 [cited 2026 Jul. 14];2(2):103-10. Available from: https://journals.unizik.edu.ng/jrites/article/view/8428