https://sana.nlai.ir/handle/123456789/985418 Mon, 15 Jun 2026 03:45:01 GMT 2026-06-15T03:45:01Z https://sana.nlai.ir/handle/123456789/985421 کهربا [مجله]. شماره 3 Sat, 01 Jan 1390 00:00:00 GMT https://sana.nlai.ir/handle/123456789/985421 1390-01-01T00:00:00Z https://sana.nlai.ir/handle/123456789/985420 کهربا [مجله]. شماره 2 Sat, 01 Jan 1390 00:00:00 GMT https://sana.nlai.ir/handle/123456789/985420 1390-01-01T00:00:00Z https://sana.nlai.ir/handle/123456789/985419 کهربا [مجله]. شماره 1 Sat, 01 Jan 1390 00:00:00 GMT https://sana.nlai.ir/handle/123456789/985419 1390-01-01T00:00:00Z