Hussain, N., Salim, M. R., Azmi, A. I., Mohd Noor, M. Y., Abdullah, A. S., Ahmad, F., & Mohd Haniff, I. (2021). Performance of Graphene Nanopowder-Polyvinyl Alcohol in Optical Pulse Generation at 1.5 Micron Region. Photonics Letters of Poland, 13(3), 55–57. https://doi.org/10.4302/plp.v13i3.1113