Muhamad Khalid Hossin and Yunus, F.A.N. (2025) “Development of the Unit Evaporator Cleaner Prototype in Air Conditioning”, Research and Innovation in Technical and Vocational Education and Training, 5(2), pp. 112–118. Available at: https://publisher.uthm.edu.my/periodicals/index.php/ritvet/article/view/15992 (Accessed: 12 March 2026).