Amalia Saputri, Hanis, Alexander Agung Santoso Gunawan, and Izzi Dzikri. “Development of Urine Alcohol Content Predicting System Using Machine Learning Based on the Electronic Nose”. International Journal of Intelligent Systems and Applications in Engineering 11, no. 2 (February 17, 2023): 449–453. Accessed April 25, 2024. https://ijisae.org/index.php/IJISAE/article/view/2653.