1. Statista (2020). ‘Consumer Electronics’: Statista, Hamburg, Germany.
2. Bacher J, Dams Y, Duhoux T, Deng Y, Teittinen T, Mortensen LF. Electronic products and obsolescence in a circular economy. European Topic Centre Waste and Materials in a Green Economy: Belgiu; 2020.
3. Forti V, Bald CP, Kuehr R, Bel G. The Global E-waste Monitor 2020: Quantities, flows and the circular economy potential. Bonn, Geneva and Rotterdam: United Nations University/United Nations Institute for Training and Research, International Telecommunication Union, and International Solid Waste Association; 2020.
4. McGrath TJ, Ball AS, Clarke BO. Critical review of soil contamination by polybrominated diphenyl ethers (PBDEs) and novel brominated flame retardants (NBFRs); concentrations, sources and congener profiles. Environ Pollut. 2017;230:741–57.
5. Lu Q, Liang Y, Fang W, Guan KL, Huang C, Qi X, et al. Spatial distribution, bioconversion and ecological risk of PCBs and PBDEs in the surface sediment of contaminated urban rivers: a nationwide study in China. Environ Sci Technol. 2021;55:9579–90.