الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::70b813267a4bc9c0b1344e23ed7510ebTesthttps://doi.org/10.36159/jgs.v2i1.21Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::aeee3f049a09caeb29aa828fb9671a42Testhttps://doi.org/10.36159/jgs.v1i1.13Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_________::fc952cf39c1db65d169c477378a634a9Testhttps://doi.org/10.36159/jgs.v1i1.9Test