الوصول الحر: https://doaj.org/article/c439fb00cf5340c59f3c3b7adbc45f32Test
الوصول الحر: https://doaj.org/article/9ac344941a034469962b48d5b859cfedTest
الوصول الحر: https://doaj.org/article/92f1ddb3d8e443f78f721e59adf2f266Test
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الوصول الحر: https://doaj.org/article/9bcdcc689b774aea8655503b83e5649aTest
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6bcf9477822e5c9824b9195b1ada4bf6Testhttps://hdl.handle.net/10807/221768Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::56665cf248f166678f22aa19895537b5Testhttps://doi.org/10.21203/rs.3.rs-513355/v1Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aae050d05b1b2ac4205e009412ef70a5Testhttps://pubmed.ncbi.nlm.nih.gov/33919061Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cf3e4ea310fba2f56b56641b47af974eTesthttp://hdl.handle.net/11573/1564066Test