سال 1401 ش. https://sana.nlai.ir/handle/123456789/847723 Mon, 22 Jun 2026 16:13:20 GMT 2026-06-22T16:13:20Z International Journal of Mining and Geo-Engineering [Magazine].No 27 https://sana.nlai.ir/handle/123456789/847725 International Journal of Mining and Geo-Engineering [Magazine].No 27 Wed, 20 Jul 1401 00:00:00 GMT https://sana.nlai.ir/handle/123456789/847725 1401-07-20T00:00:00Z