الوصول الحر: https://doaj.org/article/27dfc35b7a404d57859b9823e80e5c60Test
الوصول الحر: https://doaj.org/article/160f0d7306a147848ba3079cab849623Test
الوصول الحر: https://doaj.org/article/eae0d5dd12ae4e2c992d1c374855686cTest
الوصول الحر: https://doaj.org/article/cb83f58ef42d4597b716497b0c42f131Test
الوصول الحر: https://doaj.org/article/b9070ede00cc48cba80b3b3a97ae6beaTest
الوصول الحر: https://doaj.org/article/58b6ae8beced4a9184749bf943d7a74eTest
الإتاحة: https://doi.org/10.4103/ijmr.IJMR_890_17Testhttps://doaj.org/article/a3fd0632323f4a8dbb5beaf548f23ae1Test
الإتاحة: https://doi.org/10.1371/journal.pone.0191733Testhttps://doaj.org/article/0ce2b358657a4805a62976090d6ca2b2Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4fa59ce9bd186f422773346d05e8bc6Testhttps://doi.org/10.7189/jogh.12.04050Test