URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::1840bd20800d8b406d68f30eac3ae939https://doi.org/10.1016/j.matpr.2020.06.125
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::b50ec1a340a130741404ce91ab773c63https://doi.org/10.1007/s00542-015-2561-0
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd8ec95d98b3bf45f9faae4b31130eaehttps://pubmed.ncbi.nlm.nih.gov/26851204