Zulkefli, Noorfitriah, Mohamad Zaid Mustafa, and ROSNEE AHAD. 2023. “Automatic Sterilization Disinfection Fogging Using IoT Application System”. Research and Innovation in Technical and Vocational Education and Training 3 (1): 175-83. https://penerbit.uthm.edu.my/periodicals/index.php/ritvet/article/view/9411.