URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::d6ee46e230e14124ed60cf08e9542fe8https://doi.org/10.1109/jlt.2021.3133409
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cd1cea4af48e2581e6fa8e8bb52fc45