Alkaabi, Hussein, Ali Kadhim Jasim, and Ali Darroudi. “From Static to Contextual: A Survey of Embedding Advances in NLP”. PERFECT: Journal of Smart Algorithms 2, no. 2 (July 9, 2025): 57–66. Accessed May 23, 2026. https://journal.dcircle.org/index.php/perfect/article/view/77.