ISMAIL, Muhamad Firdaus; SUHAIMI MOHD DAUD; MUJAHID MOHAMAD; MUHAMMAD SHARFI NAJIB. Investigation and Classification of Unpleasant Odor in Restroom Using Intelligent Signal Processing Technique. Journal of Advancement in Environmental Solution and Resource Recovery, [S. l.], v. 3, n. 1, p. 17–25, 2026. Disponível em: https://publisher.uthm.edu.my/ojs/index.php/jaesrr/article/view/17750. Acesso em: 22 jul. 2026.