الإتاحة: https://doi.org/20.500.11897/488925Testhttps://doi.org/10.13241/j.cnki.pmb.2017.01.001Testhttps://hdl.handle.net/20.500.11897/488925Test
الإتاحة: https://doi.org/20.500.11897/488720Testhttps://doi.org/10.3969/j.issn.2095-6894.2017.02.001Testhttps://hdl.handle.net/20.500.11897/488720Test
الإتاحة: https://doi.org/20.500.11897/456819Testhttps://hdl.handle.net/20.500.11897/456819Test
الإتاحة: https://doi.org/20.500.11897/456818Testhttps://hdl.handle.net/20.500.11897/456818Test
الإتاحة: https://doi.org/20.500.11897/456802Testhttps://hdl.handle.net/20.500.11897/456802Test
الإتاحة: https://doi.org/20.500.11897/165897Testhttps://hdl.handle.net/20.500.11897/165897Test
الإتاحة: http://ir.opt.ac.cn/handle/181661/40398Test
الإتاحة: http://ir.opt.ac.cn/handle/181661/75459Test