Public data metadata resource references for database documentation. Link 1: https://unctadstat.unctad.org/sites/unctadstat/files/unctadstat-data-files/ti_environmentplastics_fig_volbystage_20250731_0.csv Link 2: https://unctadstat.unctad.org/sites/unctadstat/files/unctadstat-data-files/ti_environmentplastics_fig_global_20250731.csv Link 3: https://unctadstat-api.unctad.org/datamart-api/US.PlasticsTradebyPartner/1894/Economies%28%275100%27%29?subscription-key=433468f8d0c4401e9cd359beec6d2bd4 Link 4: https://unctadstat-api.unctad.org/datamart-api/US.PlasticsTradebyPartner/1894/Economies%28%275200%27%29?subscription-key=433468f8d0c4401e9cd359beec6d2bd4 Link 5: https://unctadstat-api.unctad.org/datamart-api/US.PlasticsTradebyPartner/1894/Economies%28%275300%27%29?subscription-key=433468f8d0c4401e9cd359beec6d2bd4 Link 6: https://unctadstat-api.unctad.org/datamart-api/US.PlasticsTradebyPartner/1894/Economies%28%275400%27%29?subscription-key=433468f8d0c4401e9cd359beec6d2bd4 Link 7: https://unctadstat-api.unctad.org/datamart-api/US.PlasticsTradebyPartner/1894/Economies%28%275500%27%29?subscription-key=433468f8d0c4401e9cd359beec6d2bd4 Link 8: https://unctadstat-api.unctad.org/datamart-api/US.PlasticsTradebyPartner/1894/Partners%28%270000%27%29?subscription-key=433468f8d0c4401e9cd359beec6d2bd4 These references point to public statistical documentation resources.