ماه 06 https://sana.nlai.ir/handle/123456789/783979 Thu, 28 May 2026 18:03:05 GMT 2026-05-28T18:03:05Z Space Ontology International Journal [Magazine].No 30 https://sana.nlai.ir/handle/123456789/783980 Space Ontology International Journal [Magazine].No 30 Sat, 01 Jun 1398 00:00:00 GMT https://sana.nlai.ir/handle/123456789/783980 1398-06-01T00:00:00Z