Effects of Different Fiber Sizes in PLA/Carbon Fiber Composites on Mechanical Properties oleh M.F.A. Hashim, Y.M. Daud, M.M. Al Bakri Abdullah, M.A. Faris, M.S.M. Rasidi, C.M.R. Ghazali, F.F. Zainal, S. Hasyim, N.N.M. Nazri, S. Garus