الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45ecdaff41d3a0b8f11d4bb1d32d61e4Testhttps://doi.org/10.1007/s13318-016-0347-0Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff5e32fe3e43833bf167e0fb2bfd8566Testhttps://doi.org/10.1007/s12185-008-0218-9Test