الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::642252b615867b7050db2fca3cef7b59Testhttps://pubmed.ncbi.nlm.nih.gov/32969968Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efddbb84b46f615531e8f7abd5cfe98dTesthttps://doi.org/10.1097/phm.0000000000000873Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcd5f05a7055cfa88c7b630984894d21Testhttps://doi.org/10.1177/00368504211054992Test