N. A. Syafinaz Suarin, J. S. Lee, K. S. Chia, S. F. Z. Mohammad Fuzi, and H. A. G. . Al-Kaf, “Artificial Neural Network and Near Infrared Light in Water pH and Total Ammonia Nitrogen Prediction”, ijie, vol. 14, no. 4, pp. 228–238, Jun. 2022, Accessed: May 13, 2024. [Online]. Available: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/8750