Muhammad Shaqil Norrazman, Rosli, M. A., Amirul Syafiq Sadun, & Wong Kiat Wah. (2025). Implement a Real-Time Outdoor Air Pollution Monitoring System Device with Graphical User Interface (GUI) at UTHM Pagoh College. Progress in Engineering Application and Technology, 6(1), 219-230. https://penerbit.uthm.edu.my/periodicals/index.php/peat/article/view/18931