Chinedu, Caleb Chidozie, Oladiran Stephen Olabiyi, and Yusri Bin Kamin. “Strategies for Improving Higher Order Thinking Skills in Teaching and Learning of Design and Technology Education”. Journal of Technical Education and Training 7, no. 2 (December 23, 2015). Accessed February 23, 2024. https://penerbit.uthm.edu.my/ojs/index.php/JTET/article/view/1081.