الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40f2c100db015975ee4f1f6999e4cdffTesthttps://hal.science/hal-03116422Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=pmid________::91a990eff24c007def15f20b1463873cTesthttps://pubmed.ncbi.nlm.nih.gov/33434750Test