سال 1402 ش. https://sana.nlai.ir/handle/123456789/1012052 2026-06-20T22:28:31Z Journal of systems thinking in practice [Magazine].No 5 https://sana.nlai.ir/handle/123456789/1013734 Journal of systems thinking in practice [Magazine].No 5 1402-03-01T00:00:00Z Journal of systems thinking in practice [Magazine].No 6 https://sana.nlai.ir/handle/123456789/1012054 Journal of systems thinking in practice [Magazine].No 6 1402-07-01T00:00:00Z