الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a56158c6638cda5383dc95b17c31436Testhttp://hdl.handle.net/11585/621486Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71d7272686c79493781595e5572fbf61Testhttps://pubmed.ncbi.nlm.nih.gov/25144296Test