Muhammad Nil Yafiq Mohd Yusof, Affa Rozana Abdul Rashid, Wan Maisarah Mukhtar, and Daniel Ashraf Zainal. 2026. “Evanescent Field Absorption Sensor Based on Plastic Optical Fiber: Effect of Fiber Geometry”. Semarak International Journal of Electronic System Engineering 9 (1):13-20. https://semarakilmu.my/index.php/sijese/article/view/1124.