URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::79a2150a0c48ff29108b7f84bdc5004chttps://doi.org/10.38136/jgon.888278
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40c46d1e7decdf7589e32a69e3abdbfahttps://pubmed.ncbi.nlm.nih.gov/34219334
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff27ef5f0f72f2a2bb9f262b1ff90b2chttps://doi.org/10.4274/jtgga.galenos.2019.2019.0117
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::e5839069963fe0ed9df2d289c8e2e665https://doi.org/10.1136/ijgc-2019-esgo.1350