URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a00f8afeca27c62d4509f890eefc03chttps://doi.org/10.1016/j.ctim.2020.102584
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13cf3326c6de37e1c1716112c251e194https://doi.org/10.1016/j.ctim.2019.102243