https://sana.nlai.ir/handle/123456789/855236 Wed, 27 May 2026 05:05:19 GMT 2026-05-27T05:05:19Z https://sana.nlai.ir/handle/123456789/855240 شیپور [مجله]. شماره 2 Thu, 01 May 1320 00:00:00 GMT https://sana.nlai.ir/handle/123456789/855240 1320-05-01T00:00:00Z https://sana.nlai.ir/handle/123456789/855238 شیپور [مجله]. شماره 1 Tue, 01 Apr 1320 00:00:00 GMT https://sana.nlai.ir/handle/123456789/855238 1320-04-01T00:00:00Z