Noor Aliah Kahlet, N. . Mat Isa, Sakinah Mohd Alauddin, Norhafizah Burham, and Hasnida Saad, “Enhancement of Sensing Performance for Alcohol in Aqueous Solution Using Tapered Optical Fiber Coated with Polyaniline Via Air-Brushing Technique”, IJIE, vol. 16, no. 7, pp. 280–289, Dec. 2024, Accessed: Apr. 08, 2026. [Online]. Available: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/19096