1. EU directive 2018/852 of the European Parliament and of the Council of May 30 2018 on packaging and packaging waste.https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=celex:32018L0852
2. EU directive 2019/904 of the European Parliament and of the Council of June 5 2019 on the reduction of the impact of certain plastic products on the environment.https://eur-lex.europa.eu/eli/dir/2019/904/oj
3. BergP LingqvistO.(2019).Pulp paper and packaging in the next decade: transformational change.https://www.mckinsey.com/industries/paper-forest-products-and-packaging/our-insights/pulp-paper-and-packaging-in-the-next-decade-transformational-change
4. PresasT MensinkM.(2011).The Forest Fibre Industry 2050 Roadmap to a low‐carbon bio‐economy. (Cepi)http://apki.net/wp-content/uploads/2012/06/The-Forest-Fibre-Industry-2050-Roadmap-to-a-Low-Carbon-Bio-economy.pdf
5. PapagrigorakiA LeberleU.(2015).Best Available Technique (BAT) Conclusions for the production of pulp paper and board. (Cepi).https://www.cepi.org/best-available-technique-bat-conclusions-for-the-production-of-pulp-paper-and-board/