Norhafizah Burham, Nurnadia Bachok, Norazida Ali, Ahmad Razi Othman, Norhana Arsad, Aziati Husna Awang, Naimah Mat Isa and Zhibin Li 2024. Effect of Coated Tungsten Disulfide (WS2) on Tapered Optical Fibre for Urea Detection. Journal of Advanced Research in Applied Sciences and Engineering Technology. 39, 2 (Feb. 2024), 181–190. DOI:https://doi.org/10.37934/araset.39.2.181190.