Giri Wahyu Alam, a. (2012). Peningkatan Yield dan sifat mekanis produk Cor Cylinder Head paduan aluminium melalui perbaikan Casting Design dan penambahan Titanium Flux = Increase in yield and mechanical properties of cast products of aluminum alloy cylinder head with improvements in casting design and addition of titanium flux.

Giri Wahyu Alam, author. Peningkatan Yield Dan Sifat Mekanis Produk Cor Cylinder Head Paduan Aluminium Melalui Perbaikan Casting Design Dan Penambahan Titanium Flux = Increase in Yield and Mechanical Properties of Cast Products of Aluminum Alloy Cylinder Head With Improvements in Casting Design and Addition of Titanium Flux. 2012.

Giri Wahyu Alam, author. Peningkatan Yield Dan Sifat Mekanis Produk Cor Cylinder Head Paduan Aluminium Melalui Perbaikan Casting Design Dan Penambahan Titanium Flux = Increase in Yield and Mechanical Properties of Cast Products of Aluminum Alloy Cylinder Head With Improvements in Casting Design and Addition of Titanium Flux. 2012.