Thanh, P., 		Nhung, P., 		Thuy, L., & 		Nhai, N.
(2015).
 Effect of Temperature on Ultrasonic Velocities, Attenuations, Reflection and Transmission Coefficients between Motor Oil and Carbon Steel Estimated by Pulse-echo Technique of Ultrasonic Testing Method.
<em>VNU Journal Of Science: Mathematics - Physics, 31</em>(4).
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