Shola F B, Abdul Latib A, Kamin Y, Sukri Saud M, Fadila Amin N. Instructional Competencies Required by Technical College Teachers for Effective Performance in Technical Drawing. IJET [Internet]. 2018 May 22 [cited 2025 May 12];7(2.29):909-11. Available from: https://mail.sciencepubco.com/index.php/IJET/article/view/14281