2020 http://localhost:8080/xmlui/handle/123456789/2224 2026-06-15T14:57:18Z 2026-06-15T14:57:18Z MECHANICS AND PROPERTIES OF MATTER MGU http://localhost:8080/xmlui/handle/123456789/2225 2022-03-04T10:11:59Z 2020-01-01T00:00:00Z MECHANICS AND PROPERTIES OF MATTER MGU 2020-01-01T00:00:00Z