Chen, W., P. Liu, L. Min, Y. Zhou, Y. Liu, Q. Wang, and W. Duan. “Non-Covalently Functionalized Graphene Oxide-Based Coating to Enhance Thermal Stability and Flame Retardancy of PVA Film”. Nano-Micro Letters, vol. 10, no. 3, Feb. 2018, p. 39, doi:10.1007/s40820-018-0190-8.