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الترخيص
This image, originally posted to Flickr, was reviewed on 29 February 2012 by the administrator or reviewerMaterialscientist, who confirmed that it was available on Flickr under the stated license on that date.
نسبه ل – لازم يتنسب العمل للى مألفه بشكل مناسب و توفير رابط للرخصه وتحديد اذا حصلت تغييرات. ممكن ده يتعمل بأى طريقه معقوله، لكن مش بطريقه تشير ان مانح الرخصه بيوافقك على الاستعمال.
https://creativecommons.org/licenses/by/2.0CC BY 2.0 Creative Commons Attribution 2.0 truetrue