Hirman, Nurul Syafiqah, and Nur Athirah Mohd Taib. “Optical Response Analysis at Various Pb2+ Concentration by Using Fiber Optic Displacement Sensor”. Malaysian Journal of Science Health & Technology 7, no. 1 (March 30, 2021): 43–48. Accessed April 27, 2024. https://mjosht.usim.edu.my/index.php/mjosht/article/view/157.