Muhammad Nil Yafiq Mohd Yusof (2026) “Evanescent Field Absorption Sensor Based on Plastic Optical Fiber: Effect of Fiber Geometry”, Semarak International Journal of Electronic System Engineering, 9(1), pp. 13–20. Available at: https://semarakilmu.my/index.php/sijese/article/view/1124 (Accessed: 22 June 2026).