ماه 12 https://sana.nlai.ir/handle/123456789/359591 2026-05-31T22:15:15Z 2026-05-31T22:15:15Z سرآمد [مجله]. شماره 9 https://sana.nlai.ir/handle/123456789/359592 2022-05-01T08:14:36Z 1393-12-01T00:00:00Z سرآمد [مجله]. شماره 9 1393-12-01T00:00:00Z