الإتاحة: https://doi.org/10.1016/bs.mie.2023.02.013Testhttps://api.elsevier.com/content/article/PII:S0076687923000800?httpAccept=text/xmlTesthttps://api.elsevier.com/content/article/PII:S0076687923000800?httpAccept=text/plainTest
الإتاحة: https://doi.org/10.1007/978-3-540-38918-7_244Test