“Using Ultrasonic Technique to Measure Some Petrophysical Properties of Yamama Formation at Ratawi-7 Oil Well Core Samples, Southern Iraq”.
Iraqi Journal of Science, vol. 55, no. 2B, Nov. 2023, pp. 768-79,
https://www.ijs.uobaghdad.edu.iq/index.php/eijs/article/view/11800.