Tan Jin Wen, Fauzan Ahmad. Trenched No-core Fiber based Refractive Index Sensor . Sem. Eng. J. [Internet]. 2024 Jan. 9 [cited 2024 Dec. 22];3(1):1-8. Available from: https://semarakilmu.com.my/journals/index.php/sem_eng/article/view/5905