An Experimental Study of the Effects of Coolant Fluid on Surface Roughness in Turning Operation for Brass Alloy. jcoeng [انترنت]. 1 مارس، 2014 [وثق 4 يوليو، 2024];20(03):96-104. موجود في: https://joe.uobaghdad.edu.iq/index.php/main/article/view/2042