الإتاحة: https://doi.org/20.500.12123/4265Testhttps://doi.org/10.1186/1471-2180-13-200Testhttps://hdl.handle.net/20.500.12123/4265Test
الإتاحة: https://doi.org/20.500.12123/4460Testhttps://doi.org/10.1016/j.rvsc.2018.10.016Testhttps://hdl.handle.net/20.500.12123/4460Testhttps://www.sciencedirect.com/science/article/pii/S0034528818303072?via%3DihubTest
الإتاحة: https://doi.org/10.1155/2014/741309Testhttp://hdl.handle.net/11336/29390Test
الإتاحة: https://doi.org/10.1186/1471-2180-13-200Testhttp://hdl.handle.net/11336/103838Test