“Identification of Vinegar Acid, Ammonia and Alcohol using Conducting Polymer Sensors and Artificial Neural Network (ANN)”, ICETSS, vol. 1, pp. 200–203, Jul. 2025, Accessed: May 27, 2026. [Online]. Available: https://icetss.pmu.edu.my/index.php/icetss2024/article/view/69