الإتاحة: https://doi.org/10.1155/2020/1525949Testhttps://hdl.handle.net/10216/142531Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::242e0fc3b2072094bf7c39ad8b6b59edTesthttp://europepmc.org/articles/PMC8611355Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a936a281ffcdf5796e692e3214e9aea6Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::858f6aa1e60d2de98a7ffac7c0afe07eTest
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3540e137a1063d5497ad1043f401c4a3Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f144c4c93d7f40f3e8c67a903cdc325Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0b7a1bd663b926f07bfcbea3d996ea0Testhttp://europepmc.org/articles/PMC8528600Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24c1b37f551635781335b27f0aeba1efTesthttp://europepmc.org/articles/PMC7115050Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac926a15c55cecec5b5f084e1e345243Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e2a8768d7c9e0f8e0936337259a8216Test