lbrahim, M. A. ., Md Jani, N. A. ., Tunku Kudin, T. I. ., Mohd Yusof, R. ., Ali, A. M. M. . and Hassan, O. H. . (2015) “The Microstructure Investigation of Thionine-Graphene Nanocomposite Using SEM”, Scientific Research Journal, 12(2), pp. 45–52. doi: 10.24191/srj.v12i2.9392.