URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::46b54bdf8aff9522066bbc5aa62892fdhttps://doi.org/10.21608/jlt.2021.175221
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::95c59b05cd6061899b29bb24776f5c7ehttps://doi.org/10.21608/bfdm.2020.148452