1. Emampour M., (2019). “The Need to Pay Attention to Container Load Restraint and Its Role in Transport Packaging”. Journal of packaging sciences and skills scientific and promotional Vol.9, No. 36, Winter 2019.
2. Lohrasebi S., Mokhlesi J., (2009), “The Current State and Future Trends in the Use of Pallets in Distribution Systems”, Supervisor: Agnes Anderssonr, University of Borås, School of Engineering.
3. Robert J. Bush, Philip A., Araman Vijay S. Reddy , (1997), “Pallet Recycling and Material Substitution: How Will Hardwood Markets be Affected” , the Forest Products Society in cooperation with the Pennsylvania Hardwood Development Council, the American Hardwood Export Council, the National Hardwood Lumber Association, and members of the Hardwood Utilization Consortium, p 67-73.
4. Philip A. Araman, Robert J. Bush, E. Bradley Hager, (1998), “U.S. Wood Pallet Material Use Trends”, USDA Forest Service USA Virginia, Tech Department of Wood Science and Forest Products.
5. Robert J. Bush, Ph.D. and Philip A. Araman, (1998), “Changes and Trends in the Pallet Industry: Recovery and Recycling”, Pallet shared wood market report Lumber News Letter, No. 10, V. LXXVI.
6. Robert J. Bush, Ph.D. and Philip A. Araman, (1998), “Changes and Trends in the Pallet Industry: Alternative Materials and Industry Structure”, Pallet shared wood market report Lumber News Letter, No.11, V. LXXVI.
7. Jeffery Bejune, Robert Bush, Philip Araman Bruce Hansen and Dan Cumbo, (2002), “Recycling behind most growth in pallet production”, Virginia Tech in collaboration with the U.S. Forest Service.
8.https://www.statista.com/statistics/785533/most-used-materials-pallets-us.