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الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d978dcf6cd5053896f3a0c1ce756cd4cTesthttps://pubmed.ncbi.nlm.nih.gov/33753184Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::ca4c3425322a09f19e914db8058f534fTesthttps://doi.org/10.1109/memea49120.2020.9137141Test