الوصول الحر: http://arxiv.org/abs/1705.00029Test
الوصول الحر: http://arxiv.org/abs/1609.07905Test
الإتاحة: https://doi.org/20.500.12128/8680Testhttps://doi.org/10.1038/srep40621Testhttps://hdl.handle.net/20.500.12128/8680Test
الإتاحة: https://doi.org/10.1016/j.ssi.2017.02.022Testhttps://api.elsevier.com/content/article/PII:S0167273816307858?httpAccept=text/xmlTesthttps://api.elsevier.com/content/article/PII:S0167273816307858?httpAccept=text/plainTest
الإتاحة: https://doi.org/10.1039/c1cp21684hTesthttp://pubs.rsc.org/en/content/articlepdf/2011/CP/C1CP21684HTest
الإتاحة: https://doi.org/10.1002/zaac.200870157Test