https://sana.nlai.ir/handle/123456789/787441 Wed, 27 May 2026 21:14:59 GMT 2026-05-27T21:14:59Z https://sana.nlai.ir/handle/123456789/853577 مهارت آموزی [مجله]. شماره 30 Sun, 15 Dec 1398 00:00:00 GMT https://sana.nlai.ir/handle/123456789/853577 1398-12-15T00:00:00Z https://sana.nlai.ir/handle/123456789/817735 مهارت آموزی [مجله]. شماره 28 Sat, 01 Jun 1398 00:00:00 GMT https://sana.nlai.ir/handle/123456789/817735 1398-06-01T00:00:00Z https://sana.nlai.ir/handle/123456789/787444 مهارت آموزی [مجله]. شماره 27 Fri, 01 Mar 1398 00:00:00 GMT https://sana.nlai.ir/handle/123456789/787444 1398-03-01T00:00:00Z