الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5329ed39e375c8ce12a6f4f4adf0b780Testhttps://doi.org/10.3390/jof7050338Test
الوصول الحر: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48541dfcf2eda1952240061e4b0772feTesthttps://doi.org/10.3390/jof7040282Test