Mak Zhen Wei, Azli Nawawi. Design Improvement and Cost Reduction of a Hair Dryer: A DFMA and Value Engineering Approach. peat [Internet]. 2024 Jun. 10 [cited 2024 Jul. 18];5(1):478-8. Available from: https://publisher.uthm.edu.my/periodicals/index.php/peat/article/view/14299