الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::195bf735fcf0a543d4691159d4815282Testhttps://doi.org/10.1530/rep.1.00956Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d778dbb421f9846ee4d9a97e574b159cTesthttps://pubmed.ncbi.nlm.nih.gov/21511721Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87fb2ce4a1826ba26200d705d2f2228bTesthttps://doi.org/10.5653/cerm.2014.41.3.125Test