3George Mantanis, leflheria Athanassiadou, Panagiotis Nakos, Joao Aires Coutinho. A new process for recycling waste fiberboards[C]. Pullman: 38- International Wood Composites Symposium, 2004, 119- 122.
4Larry Singer, Boca Raton, FL (US).Method of manufacturing composite board from waster MDF and particleboard[P].United States Patent:US 7, 459, 493 B2.2008-12.