URL الوصول: https://doaj.org/article/e2696e1e3e3a4742a4e2f07978372c91
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5387541c4acdd48c1344be90c281823fhttps://www.mdpi.com/1422-0067/19/11/3293