M Nasar, Norasikin, Rosmila Abdul-Kahar, Fahmiruddin Esa Esa, and Nor Shamsidah Amir Hamzah. 2018. “Analysis of Plasmonic Structure Using Finite Element Method”. Journal of Science and Technology 10 (2). https://publisher.uthm.edu.my/ojs/index.php/JST/article/view/3019.