https://sana.nlai.ir/handle/123456789/266665 Fri, 19 Jun 2026 06:26:01 GMT 2026-06-19T06:26:01Z https://sana.nlai.ir/handle/123456789/269263 مهرکده [مجله]. شماره 80 Thu, 15 Jan 1400 00:00:00 GMT https://sana.nlai.ir/handle/123456789/269263 1400-01-15T00:00:00Z https://sana.nlai.ir/handle/123456789/266666 مهرکده [مجله]. شماره 79 Thu, 01 Jan 1400 00:00:00 GMT https://sana.nlai.ir/handle/123456789/266666 1400-01-01T00:00:00Z