http://localhost:8080/xmlui/handle/123456789/4538 Sat, 04 Apr 2026 14:08:21 GMT 2026-04-04T14:08:21Z http://localhost:8080/xmlui/handle/123456789/4539 Global Warming, Kyoto Protocol and Emission Trading: An Overview Sumit Kumar Maji Wed, 01 Oct 2014 00:00:00 GMT http://localhost:8080/xmlui/handle/123456789/4539 2014-10-01T00:00:00Z