[42] Z. Kadirova, Y. Kameshima, A. Nakajima and K. Okada, “Preparation and sorption properties of porous materials from refuse paper and plastic fuel (RPF)”, Journal of Hazardous Materials, vol. 137, pp. 352-358, 2006. doi: https://doi.org/10.1016/j.jhazmat.2006.02.008