Salem, Abdel Badeeh M, and Musbah J. Aqel. “Analyzing Transaction Fee Patterns and Their Impact on Ethereum Blockchain Efficiency”. Journal of Current Research in Blockchain 2, no. 4 (November 30, 2025): 228–243. Accessed December 1, 2025. https://jcrb.net/index.php/Journal/article/view/46.