Al-Rahal, Tareq H., Harith E. Ali, and Yasir M. Al-Badran. “Failure Risks at the Bashtapia Castle Due to Fluctuations in Tigris River Levels”. Engineering, Technology & Applied Science Research 15, no. 4 (August 2, 2025): 25363–25368. Accessed May 30, 2026. https://mail.etasr.com/index.php/ETASR/article/view/11218.