Al-Hammadi, A., Loqman , I. G. H. and AL-Hdhrami, R. (2023) “Mechanical Properties of the (81Sn–xCu–(19-x) In) % Alloys with x=1, 2, 3, 4, and 5 ”, Sana’a University Journal of Applied Sciences and Technology, 1(2). doi: 10.59628/jast.v1i2.339.