الوصول الحر: https://doaj.org/article/824733313194464686e81e1b4b40084bTest
الوصول الحر: https://doaj.org/article/8a9bd370b896414395a10eb56d418eceTest
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8471273381792f4a56dfd6f37baf0a1Testhttps://doi.org/10.15407/biotech13.01.030Test