الوصول الحر: https://doaj.org/article/34d02cf235d9478987a33227c935b867Test
الوصول الحر: https://doaj.org/article/e968e553a03b4206bc2756012a764111Test
الوصول الحر: https://doaj.org/article/56253dd76d7746b28482e8476b3a59e4Test
الإتاحة: https://doi.org/10.5194/nhess-22-3167-2022Testhttps://doaj.org/article/1c74757793cb420b8c479e3832db911bTest
الإتاحة: https://doi.org/10.5194/tc-16-4637-2022Testhttps://doaj.org/article/f55168a8b86f495b9b90ea928d0f0c04Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa90dd8bed187edb039f4a2d8f86594dTest