الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::ec8cb205fc542a5473b5673c89f53586Testhttps://doi.org/10.1111/jns.12127Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::b696de872b5fa5059f50120a8e0b8e8eTesthttps://doi.org/10.1111/jns.12119Test