1.
An integrated email security gateway and dual-layer frequency-domain watermarking framework for business transaction receipt authentication against generative AI manipulation. J. Soft Comput. Explor [Internet]. 2026 Aug. 16 [cited 2026 Aug. 20];7(3):561-70. Available from: https://joscex.shmpublisher.com/index.php/journal/article/view/77