Development of Graphene Quantum Dots-Based Optical Sensor for Toxic Metal Ion Detection. - Nur Ain Asyiqin Anas; Yap Wing Fen; Nur Alia Sheh Omar; Wan Mohd Ebtisyam Mustaqim Mohd Daniyal; Nur Syahira Md Ramdzan; Silvan Saleviter (Sensors, 2019)

Recent Advances on Detection of Insecticides Using Optical Sensors. - Nurul Illya Muhamad Fauzi; Yap Wing Fen; Nur Alia Sheh Omar; Hazwani Suhaila Hashim (Sensors, 2021)