http://localhost:8080/xmlui/handle/123456789/47 Fri, 24 Jul 2026 02:27:59 GMT 2026-07-24T02:27:59Z http://localhost:8080/xmlui/handle/123456789/48 International Accounting Standard 18 : Revenue International Accounting Standards Board Sun, 01 Jan 2017 00:00:00 GMT http://localhost:8080/xmlui/handle/123456789/48 2017-01-01T00:00:00Z