الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::8ed556ea3deb5379ca8ebbf329d5b1f4Testhttps://doi.org/10.1099/acmi.ac2019.po0071Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::8b28e4224a326a7fd734d07066db76ddTesthttps://doi.org/10.1099/acmi.ac2019.po0194Test