1. Global Plastics & Rubber Products Manufacturing Reporthttps://www.thebusinessresearchcompany.com/report/plastics-and-rubber-products-manufacturing-global-market-report
2. Plastics Market Size, Share & Trends Analysis Report By Product (PE, PP, PU, PVC, PET, Polystyrene, ABS, PBT, PPO, Epoxy Polymers, LCP, PC, Polyamide), By Application, and Segment Forecasts, 2019–2025,2019
3. Production, use, and fate of all plastics ever made
4. Plastic Pollutionhttps://coastalcare.org/2009/11/plastic-pollution/