1- Analysis and Forecasts of the International Pulp Market, World Pulp Monthly, January, 2015.
2- Crotogino Roh, The Economic impact of Nanocellulose, international symposium on Assessing the Economic Impact of Nanotechnology, Arboranano, 27-28 March, Washington Dc.
3- Hetemäki L, Obersteiner M (2001) US newsprint demand forecast to 2020. Interim Report IR-01-070. International Institute for Applied Systems Analysis, Laxenburg, Austria
4- Lamberg Juha-Antti, Ojala Jari, Peltoniemi Mirva, Särkkä Timo, The Evolution of Global Paper Industry 1800–2050, A Comparative Analysis, Springer Dordrecht Heidelberg New York London.
5- Montague larry, maine paper days industry & Tappi perspective 2015, Papercon, April 18-23, 2015.
6- Morell M Vision of forestry 50 years on.2001
7- Pulp and paper Capacities, Food and Agriculture organizations of the united nations, survery 2016-2021, Roma 2017.
8- Suhr Michael, Klein Gabriele, Kourti Ioanna, Gonzalo Miguel Rodrigo, Giner Germán, Serge Santonja, Luis Roudier, Sancho Delgado, Best Available Techniques (BAT) Reference Document for the Production of Pulp, Paper and Board Industrial Emissions Directive 2010/75/EU Integrated Pollution Prevention and control, 2015
9- Zhuang Zhong, Ding Lan, li Haizheng, China’s Pulp and Paper Industry: A Review, School of Economics Georgia Institute of Technology, 2006.
10- الکتاب الاحصائی السنوى، معهد التعبئة والاحصاء، الباب السادس، الصناعة والطاقة، القاهرة، 2019.