Nurjuliana Juhari, Haree Lakshmi Asokar, Norhayati Sabani, Hamidah Abdul Halim and Nur Syakimah Ismail 2025. The optical performance of a U-shaped optical fiber sensor for glucose sensing applications. International Journal of Nanoelectronics and Materials (IJNeaM) . 18, 3 (Aug. 2025), 477–482. DOI:https://doi.org/10.58915/ijneam.v18i3.2444.