الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::bbb9a87c1a9810bd5bd886f90045c0b0Testhttps://doi.org/10.17352/2455-2283.000079Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::9affacd57ee97bff664267050986a184Testhttps://doi.org/10.17352/ojpch.000031Test